en_GB locale is missing on mobile (iOS)

[avee87]

The bug

I noticed that dates in search are formatted as mm/dd/yyyy for me and the only way to change it to dd/mm/yyyy seems to be the locale. However, en_GB locale which would allow it is missing, which is strange considering it's present on web.

The OS that Immich Server is running on

Debian

Version of Immich Server

v1.123.0

Version of Immich Mobile App

v1.123.0

Platform with the issue

• Server
• Web
• Mobile

Your docker-compose.yml content

services:
  immich-server:
    container_name: immich_server
    image: ghcr.io/immich-app/immich-server:${IMMICH_VERSION:-release}
    extends:
      file: hwaccel.transcoding.yml
      service: quicksync
    volumes:
      - ${UPLOAD_LOCATION}:/usr/src/app/upload
    env_file:
      - .env
    ports:
      - 2283:2283
      - 8081:8081
    depends_on:
      - redis
      - database
    restart: unless-stopped

  immich-machine-learning:
    container_name: immich_machine_learning
    image: ghcr.io/immich-app/immich-machine-learning:${IMMICH_VERSION:-release} #-openvino
    # extends:
    #   file: hwaccel.ml.yml
    #   service: openvino # set to one of [armnn, cuda, openvino, openvino-wsl] for accelerate
    volumes:
      - ${APPDATA_LOCATION}/model-cache:/cache
    env_file:
      - .env
    restart: unless-stopped

  redis:
    container_name: immich_redis
    image: redis:6.2-alpine@sha256:eaba718fecd1196d88533de7ba49bf903ad33664a92debb24660a922ecd9cac8
    healthcheck:
      test: redis-cli ping || exit 1
    restart: unless-stopped

  database:
    container_name: immich_postgres
    image: tensorchord/pgvecto-rs:pg14-v0.2.0@sha256:90724186f0a3517cf6914295b5ab410db9ce23190a2d9d0b9dd6463e3fa298f0
    env_file:
      - .env
    environment:
      POSTGRES_PASSWORD: ${DB_PASSWORD}
      POSTGRES_USER: ${DB_USERNAME}
      POSTGRES_DB: ${DB_DATABASE_NAME}
    volumes:
      - ${APPDATA_LOCATION}/pgdata:/var/lib/postgresql/data
    healthcheck:
      test: >-
        pg_isready --dbname="$${POSTGRES_DB}" --username="$${POSTGRES_USER}" || exit 1;
        Chksum="$$(psql --dbname="$${POSTGRES_DB}" --username="$${POSTGRES_USER}" --tuples-only --no-align
        --command='SELECT COALESCE(SUM(checksum_failures), 0) FROM pg_stat_database')";
        echo "checksum failure count is $$Chksum";
        [ "$$Chksum" = '0' ] || exit 1
      interval: 5m
      start_interval: 30s
      start_period: 5m
    command: >-
      postgres
      -c shared_preload_libraries=vectors.so
      -c 'search_path="$$user", public, vectors'
      -c logging_collector=on
      -c max_wal_size=2GB
      -c shared_buffers=512MB
      -c wal_compression=on

    restart: unless-stopped

Your .env content

# You can find documentation for all the supported env variables at https://immich.app/docs/install/environment-variables

DATA_ROOT=/data
# The location where your uploaded files are stored
UPLOAD_LOCATION=${DATA_ROOT}/upload
APPDATA_LOCATION=${DATA_ROOT}/appdata

# The Immich version to use. You can pin this to a specific version like "v1.71.0"
IMMICH_VERSION=release

IMMICH_METRICS=true

DB_PASSWORD='REDACTED'

# The values below this line do not need to be changed
###################################################################################
DB_HOSTNAME=immich_postgres
DB_USERNAME=postgres
DB_DATABASE_NAME=immich

REDIS_HOSTNAME=immich_redis

Reproduction steps

1. On iOS go to Settings -> Languages
2. Observe no en_GB locale available

Relevant log output

No response

Additional information

No response