Before you file an issue

• Make sure you specify the "read" dialect eg. parse_one(sql, read="spark")
  Parsing the Snowflake dialect
• Make sure you specify the "write" dialect eg. ast.sql(dialect="duckdb")
• Check if the issue still exists on main
  sqlglot==25.4.0
  sqlglotrs==0.2.8

Fully reproducible code snippet
Please include a fully reproducible code snippet or the input sql, dialect, and expected output.

from sqlglot import parse_one
print(parse_one("""
        select 1 from
        some_table changes (information => default) at (timestamp => to_timestamp_tz(''2024-07-01 00:00:00+00:00'')) end (timestamp => to_timestamp_tz(''2024-07-01 14:28:59.999999+00:00''))
""", dialect="snowflake"))

Official Documentation
Please include links to official SQL documentation related to your issue.

https://docs.snowflake.com/en/sql-reference/constructs/changes