One or more mimetype migrations are available. Occasionally new mimetypes are added to better handle certain file types. Migrating the mimetypes take a long time on larger instances so this is not done automatically during upgrades. Use the command `occ maintenance:repair --include-expensive` to perform the migrations.
fix:
/usr/bin/docker exec cloud-server sudo -u www-data /bin/bash -c "PHP_MEMORY_LIMIT=1G ./occ maintenance:repair --include-expensive"
