[Bug]: SQL Deadlock on file renaming

[solracsf]

⚠️ This issue respects the following points: ⚠️

• This is a bug, not a question or a configuration/webserver/proxy issue.
• This issue is not already reported on Github OR Nextcloud Community Forum (I've searched it).
• Nextcloud Server is up to date. See Maintenance and Release Schedule for supported versions.
• I agree to follow Nextcloud's Code of Conduct.

Bug description

An exception occurred while executing a query: SQLSTATE[40001]: Serialization failure: 1213 Deadlock found when trying to get lock; try restarting transaction

Steps to reproduce

Try to rename a file on Desktop, and wait for the Nextcloud Desktop Client to upload it. Often results in Deadlock (not always).

Expected behavior

File is renamed.

Installation method

None

Nextcloud Server version

28

Operating system

None

PHP engine version

PHP 8.2

Web server

Apache (supported)

Database engine version

MariaDB

Is this bug present after an update or on a fresh install?

None

Are you using the Nextcloud Server Encryption module?

Encryption is Disabled

What user-backends are you using?

• Default user-backend (database)
• LDAP/ Active Directory
• SSO - SAML
• Other

Configuration report

No response

List of activated Apps

No response

Nextcloud Signing status

No response

Nextcloud Logs

{
  "reqId": "FEO5bCkzSmzWg2mmky1m",
  "level": 3,
  "time": "2024-07-03T09:57:48+02:00",
  "remoteAddr": "8.22.29.25",
  "user": "user.name",
  "app": "webdav",
  "method": "MOVE",
  "url": "/remote.php/dav/files/user.name/POLE%20ADMIN/FONDATION/2025/Trame%20de%20note%20de%20frais%20FCS-2024.xlsx",
  "message": "An exception occurred while executing a query: SQLSTATE[40001]: Serialization failure: 1213 Deadlock found when trying to get lock; try restarting transaction",
  "userAgent": "Mozilla/5.0 (Windows) mirall/3.8.2stable-Win64 (build 20230516) (Nextcloud, windows-10.0.19045 ClientArchitecture: x86_64 OsArchitecture: x86_64)",
  "version": "28.0.7.4",
  "exception": {
    "Exception": "Doctrine\\DBAL\\Exception\\DeadlockException",
    "Message": "An exception occurred while executing a query: SQLSTATE[40001]: Serialization failure: 1213 Deadlock found when trying to get lock; try restarting transaction",
    "Code": 1213,
    "Trace": [
      {
        "file": "/var/www/nextcloud/3rdparty/doctrine/dbal/src/Connection.php",
        "line": 1814,
        "function": "convert",
        "class": "Doctrine\\DBAL\\Driver\\API\\MySQL\\ExceptionConverter",
        "type": "->",
        "args": [
          [
            "Doctrine\\DBAL\\Driver\\PDO\\Exception"
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            "Doctrine\\DBAL\\Query"
          ]
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      },
      {
        "file": "/var/www/nextcloud/3rdparty/doctrine/dbal/src/Connection.php",
        "line": 1749,
        "function": "handleDriverException",
        "class": "Doctrine\\DBAL\\Connection",
        "type": "->",
        "args": [
          [
            "Doctrine\\DBAL\\Driver\\PDO\\Exception"
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          [
            "Doctrine\\DBAL\\Query"
          ]
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      },
      {
        "file": "/var/www/nextcloud/3rdparty/doctrine/dbal/src/Connection.php",
        "line": 1163,
        "function": "convertExceptionDuringQuery",
        "class": "Doctrine\\DBAL\\Connection",
        "type": "->",
        "args": [
          [
            "Doctrine\\DBAL\\Driver\\PDO\\Exception"
          ],
          "UPDATE `oc_filecache` SET `size` = ? WHERE (`fileid` = ?) AND ((`size` <> ?) OR (`size` IS NULL))",
          [
            165473361,
            "*** sensitive parameters replaced ***",
            165473361
          ],
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            2,
            1,
            2
          ]
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      {
        "file": "/var/www/nextcloud/lib/private/DB/Connection.php",
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        "function": "executeStatement",
        "class": "Doctrine\\DBAL\\Connection",
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        "args": [
          "UPDATE `oc_filecache` SET `size` = ? WHERE (`fileid` = ?) AND ((`size` <> ?) OR (`size` IS NULL))",
          [
            165473361,
            "*** sensitive parameters replaced ***",
            165473361
          ],
          [
            2,
            1,
            2
          ]
        ]
      },
      {
        "file": "/var/www/nextcloud/3rdparty/doctrine/dbal/src/Query/QueryBuilder.php",
        "line": 354,
        "function": "executeStatement",
        "class": "OC\\DB\\Connection",
        "type": "->",
        "args": [
          "UPDATE `oc_filecache` SET `size` = :dcValue3 WHERE (`fileid` = :dcValue1) AND ((`size` <> :dcValue2) OR (`size` IS NULL))",
          [
            "*** sensitive parameters replaced ***",
            165473361,
            165473361
          ],
          [
            1,
            2,
            2
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        ]
      },
      {
        "file": "/var/www/nextcloud/lib/private/DB/QueryBuilder/QueryBuilder.php",
        "line": 280,
        "function": "execute",
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        "args": []
      },
      {
        "file": "/var/www/nextcloud/lib/private/Files/Cache/Cache.php",
        "line": 387,
        "function": "execute",
        "class": "OC\\DB\\QueryBuilder\\QueryBuilder",
        "type": "->",
        "args": []
      },
      {
        "file": "/var/www/nextcloud/lib/private/Files/Cache/Cache.php",
        "line": 1035,
        "function": "update",
        "class": "OC\\Files\\Cache\\Cache",
        "type": "->",
        "args": [
          "*** sensitive parameters replaced ***"
        ]
      },
      {
        "file": "/var/www/nextcloud/lib/private/Files/Cache/Cache.php",
        "line": 953,
        "function": "calculateFolderSizeInner",
        "class": "OC\\Files\\Cache\\Cache",
        "type": "->",
        "args": [
          "files/POLE ADMIN/FONDATION/2025",
          [
            "OC\\Files\\Cache\\CacheEntry"
          ]
        ]
      },
      {
        "file": "/var/www/nextcloud/lib/private/Files/Cache/HomeCache.php",
        "line": 43,
        "function": "calculateFolderSize",
        "class": "OC\\Files\\Cache\\Cache",
        "type": "->",
        "args": [
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          null
        ]
      },
      {
        "file": "/var/www/nextcloud/lib/private/Files/Cache/Cache.php",
        "line": 905,
        "function": "calculateFolderSize",
        "class": "OC\\Files\\Cache\\HomeCache",
        "type": "->",
        "args": [
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          null
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      },
      {
        "file": "/var/www/nextcloud/lib/private/Files/Cache/Cache.php",
        "line": 917,
        "function": "correctFolderSize",
        "class": "OC\\Files\\Cache\\Cache",
        "type": "->",
        "args": [
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        ]
      },
      {
        "file": "/var/www/nextcloud/lib/private/Files/Cache/Updater.php",
        "line": 223,
        "function": "correctFolderSize",
        "class": "OC\\Files\\Cache\\Cache",
        "type": "->",
        "args": [
          "files/POLE ADMIN/FONDATION/2025/Trame de note de frais FCS-2024.xlsx"
        ]
      },
      {
        "file": "/var/www/nextcloud/lib/private/Files/View.php",
        "line": 308,
        "function": "renameFromStorage",
        "class": "OC\\Files\\Cache\\Updater",
        "type": "->",
        "args": [
          [
            "OCA\\Files_Trashbin\\Storage",
            null,
            [
              "OC\\Files\\Cache\\Scanner"
            ],
            null,
            null,
            [
              "OC\\Files\\Cache\\Updater"
            ]
          ],
          "files/POLE ADMIN/FONDATION/2025/Trame de note de frais FCS-2024.xlsx",
          "files/POLE ADMIN/FONDATION/2025/Trame de note de frais FCS-2025.xlsx"
        ]
      },
      {
        "file": "/var/www/nextcloud/lib/private/Files/View.php",
        "line": 824,
        "function": "renameUpdate",
        "class": "OC\\Files\\View",
        "type": "->",
        "args": [
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            "OCA\\Files_Trashbin\\Storage",
            null,
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              "OC\\Files\\Cache\\Scanner"
            ],
            null,
            null,
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              "OC\\Files\\Cache\\Updater"
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          ],
          [
            "OCA\\Files_Trashbin\\Storage",
            null,
            [
              "OC\\Files\\Cache\\Scanner"
            ],
            null,
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            [
              "OC\\Files\\Cache\\Updater"
            ]
          ],
          "files/POLE ADMIN/FONDATION/2025/Trame de note de frais FCS-2024.xlsx",
          "files/POLE ADMIN/FONDATION/2025/Trame de note de frais FCS-2025.xlsx"
        ]
      },
      {
        "file": "/var/www/nextcloud/apps/dav/lib/Connector/Sabre/Node.php",
        "line": 159,
        "function": "rename",
        "class": "OC\\Files\\View",
        "type": "->",
        "args": [
          "/POLE ADMIN/FONDATION/2025/Trame de note de frais FCS-2024.xlsx",
          "/POLE ADMIN/FONDATION/2025/Trame de note de frais FCS-2025.xlsx"
        ]
      },
      {
        "file": "/var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/Tree.php",
        "line": 153,
        "function": "setName",
        "class": "OCA\\DAV\\Connector\\Sabre\\Node",
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        "args": [
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      },
      {
        "file": "/var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/CorePlugin.php",
        "line": 612,
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        "class": "Sabre\\DAV\\Tree",
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          "files/user.name/POLE ADMIN/FONDATION/2025/Trame de note de frais FCS-2025.xlsx"
        ]
      },
      {
        "file": "/var/www/nextcloud/3rdparty/sabre/event/lib/WildcardEmitterTrait.php",
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        "function": "httpMove",
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      {
        "file": "/var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/Server.php",
        "line": 472,
        "function": "emit",
        "class": "Sabre\\DAV\\Server",
        "type": "->",
        "args": [
          "method:MOVE",
          [
            [
              "Sabre\\HTTP\\Request"
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            [
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      },
      {
        "file": "/var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/Server.php",
        "line": 253,
        "function": "invokeMethod",
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        "file": "/var/www/nextcloud/apps/dav/lib/Server.php",
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      {
        "file": "/var/www/nextcloud/apps/dav/appinfo/v2/remote.php",
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        "args": []
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        "file": "/var/www/nextcloud/remote.php",
        "line": 172,
        "args": [
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    "File": "/var/www/nextcloud/3rdparty/doctrine/dbal/src/Driver/API/MySQL/ExceptionConverter.php",
    "Line": 41,
    "Previous": {
      "Exception": "Doctrine\\DBAL\\Driver\\PDO\\Exception",
      "Message": "SQLSTATE[40001]: Serialization failure: 1213 Deadlock found when trying to get lock; try restarting transaction",
      "Code": 1213,
      "Trace": [
        {
          "file": "/var/www/nextcloud/3rdparty/doctrine/dbal/src/Driver/PDO/Statement.php",
          "line": 103,
          "function": "new",
          "class": "Doctrine\\DBAL\\Driver\\PDO\\Exception",
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          "file": "/var/www/nextcloud/3rdparty/doctrine/dbal/src/Connection.php",
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          "function": "execute",
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          "type": "->",
          "args": []
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        {
          "file": "/var/www/nextcloud/lib/private/DB/Connection.php",
          "line": 298,
          "function": "executeStatement",
          "class": "Doctrine\\DBAL\\Connection",
          "type": "->",
          "args": [
            "UPDATE `oc_filecache` SET `size` = ? WHERE (`fileid` = ?) AND ((`size` <> ?) OR (`size` IS NULL))",
            [
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              165473361
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            [
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              2
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        },
        {
          "file": "/var/www/nextcloud/3rdparty/doctrine/dbal/src/Query/QueryBuilder.php",
          "line": 354,
          "function": "executeStatement",
          "class": "OC\\DB\\Connection",
          "type": "->",
          "args": [
            "UPDATE `oc_filecache` SET `size` = :dcValue3 WHERE (`fileid` = :dcValue1) AND ((`size` <> :dcValue2) OR (`size` IS NULL))",
            [
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              165473361,
              165473361
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            [
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              2,
              2
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        {
          "file": "/var/www/nextcloud/lib/private/DB/QueryBuilder/QueryBuilder.php",
          "line": 280,
          "function": "execute",
          "class": "Doctrine\\DBAL\\Query\\QueryBuilder",
          "type": "->",
          "args": []
        },
        {
          "file": "/var/www/nextcloud/lib/private/Files/Cache/Cache.php",
          "line": 387,
          "function": "execute",
          "class": "OC\\DB\\QueryBuilder\\QueryBuilder",
          "type": "->",
          "args": []
        },
        {
          "file": "/var/www/nextcloud/lib/private/Files/Cache/Cache.php",
          "line": 1035,
          "function": "update",
          "class": "OC\\Files\\Cache\\Cache",
          "type": "->",
          "args": [
            "*** sensitive parameters replaced ***"
          ]
        },
        {
          "file": "/var/www/nextcloud/lib/private/Files/Cache/Cache.php",
          "line": 953,
          "function": "calculateFolderSizeInner",
          "class": "OC\\Files\\Cache\\Cache",
          "type": "->",
          "args": [
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            [
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          ]
        },
        {
          "file": "/var/www/nextcloud/lib/private/Files/Cache/HomeCache.php",
          "line": 43,
          "function": "calculateFolderSize",
          "class": "OC\\Files\\Cache\\Cache",
          "type": "->",
          "args": [
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            null
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        },
        {
          "file": "/var/www/nextcloud/lib/private/Files/Cache/Cache.php",
          "line": 905,
          "function": "calculateFolderSize",
          "class": "OC\\Files\\Cache\\HomeCache",
          "type": "->",
          "args": [
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            null
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        },
        {
          "file": "/var/www/nextcloud/lib/private/Files/Cache/Cache.php",
          "line": 917,
          "function": "correctFolderSize",
          "class": "OC\\Files\\Cache\\Cache",
          "type": "->",
          "args": [
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          ]
        },
        {
          "file": "/var/www/nextcloud/lib/private/Files/Cache/Updater.php",
          "line": 223,
          "function": "correctFolderSize",
          "class": "OC\\Files\\Cache\\Cache",
          "type": "->",
          "args": [
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          ]
        },
        {
          "file": "/var/www/nextcloud/lib/private/Files/View.php",
          "line": 308,
          "function": "renameFromStorage",
          "class": "OC\\Files\\Cache\\Updater",
          "type": "->",
          "args": [
            [
              "OCA\\Files_Trashbin\\Storage",
              null,
              [
                "OC\\Files\\Cache\\Scanner"
              ],
              null,
              null,
              [
                "OC\\Files\\Cache\\Updater"
              ]
            ],
            "files/POLE ADMIN/FONDATION/2025/Trame de note de frais FCS-2024.xlsx",
            "files/POLE ADMIN/FONDATION/2025/Trame de note de frais FCS-2025.xlsx"
          ]
        },
        {
          "file": "/var/www/nextcloud/lib/private/Files/View.php",
          "line": 824,
          "function": "renameUpdate",
          "class": "OC\\Files\\View",
          "type": "->",
          "args": [
            [
              "OCA\\Files_Trashbin\\Storage",
              null,
              [
                "OC\\Files\\Cache\\Scanner"
              ],
              null,
              null,
              [
                "OC\\Files\\Cache\\Updater"
              ]
            ],
            [
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              null,
              [
                "OC\\Files\\Cache\\Scanner"
              ],
              null,
              null,
              [
                "OC\\Files\\Cache\\Updater"
              ]
            ],
            "files/POLE ADMIN/FONDATION/2025/Trame de note de frais FCS-2024.xlsx",
            "files/POLE ADMIN/FONDATION/2025/Trame de note de frais FCS-2025.xlsx"
          ]
        },
        {
          "file": "/var/www/nextcloud/apps/dav/lib/Connector/Sabre/Node.php",
          "line": 159,
          "function": "rename",
          "class": "OC\\Files\\View",
          "type": "->",
          "args": [
            "/POLE ADMIN/FONDATION/2025/Trame de note de frais FCS-2024.xlsx",
            "/POLE ADMIN/FONDATION/2025/Trame de note de frais FCS-2025.xlsx"
          ]
        },
        {
          "file": "/var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/Tree.php",
          "line": 153,
          "function": "setName",
          "class": "OCA\\DAV\\Connector\\Sabre\\Node",
          "type": "->",
          "args": [
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        },
        {
          "file": "/var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/CorePlugin.php",
          "line": 612,
          "function": "move",
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            "files/user.name/POLE ADMIN/FONDATION/2025/Trame de note de frais FCS-2025.xlsx"
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        },
        {
          "file": "/var/www/nextcloud/3rdparty/sabre/event/lib/WildcardEmitterTrait.php",
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          "function": "httpMove",
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          "function": "emit",
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            [
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        },
        {
          "file": "/var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/Server.php",
          "line": 253,
          "function": "invokeMethod",
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          "type": "->",
          "args": [
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        {
          "file": "/var/www/nextcloud/apps/dav/appinfo/v2/remote.php",
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          "file": "/var/www/nextcloud/remote.php",
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          "args": [
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          "function": "require_once"
        }
      ],
      "File": "/var/www/nextcloud/3rdparty/doctrine/dbal/src/Driver/PDO/Exception.php",
      "Line": 30,
      "Previous": {
        "Exception": "PDOException",
        "Message": "SQLSTATE[40001]: Serialization failure: 1213 Deadlock found when trying to get lock; try restarting transaction",
        "Code": "40001",
        "Trace": [
          {
            "file": "/var/www/nextcloud/3rdparty/doctrine/dbal/src/Driver/PDO/Statement.php",
            "line": 101,
            "function": "execute",
            "class": "PDOStatement",
            "type": "->",
            "args": [
              null
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          },
          {
            "file": "/var/www/nextcloud/3rdparty/doctrine/dbal/src/Connection.php",
            "line": 1153,
            "function": "execute",
            "class": "Doctrine\\DBAL\\Driver\\PDO\\Statement",
            "type": "->",
            "args": []
          },
          {
            "file": "/var/www/nextcloud/lib/private/DB/Connection.php",
            "line": 298,
            "function": "executeStatement",
            "class": "Doctrine\\DBAL\\Connection",
            "type": "->",
            "args": [
              "UPDATE `oc_filecache` SET `size` = ? WHERE (`fileid` = ?) AND ((`size` <> ?) OR (`size` IS NULL))",
              [
                165473361,
                "*** sensitive parameters replaced ***",
                165473361
              ],
              [
                2,
                1,
                2
              ]
            ]
          },
          {
            "file": "/var/www/nextcloud/3rdparty/doctrine/dbal/src/Query/QueryBuilder.php",
            "line": 354,
            "function": "executeStatement",
            "class": "OC\\DB\\Connection",
            "type": "->",
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    "message": "An exception occurred while executing a query: SQLSTATE[40001]: Serialization failure: 1213 Deadlock found when trying to get lock; try restarting transaction",
    "exception": [],
    "CustomMessage": "An exception occurred while executing a query: SQLSTATE[40001]: Serialization failure: 1213 Deadlock found when trying to get lock; try restarting transaction"
  },
  "id": "6685080b4497d"
}

Additional info

No response