I found a solution reading this post
I have edit a file and execute the mysql commands.
First put nextcloud on maintenance mode
yunohost app shell nextcloud
php occ maintenance:mode --on
exit
Then with mysql
mysql -u root
select table_name, row_format from information_schema.tables where table_schema = 'nextcloud';
I could see all the tables needing FORMAT=row
So I use this command, very long edited with a IDE, but another easiest solution as said later in this post is to use a script ( thanks @metyun ) Nextcloud 31.0.4 Incorrect Format ROW_FORMAT=Dynamic - #5 by metyun
USE nextcloud;
ALTER TABLE `oc_storages_credentials` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_ldap_group_mapping` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_preferences` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_calendar_appt_configs` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_activity_mq` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_known_users` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_text_steps` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_file_locks` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_addressbooks` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_circles_mount` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_vcategory` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_circles_membership` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_calendar_invitations` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_flow_checks` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_directlink` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_mounts` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_group_folders_acl` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_group_folders` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_group_folders_manage` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_systemtag` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_notifications_pushhash` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_calendar_resources` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_schedulingobjects` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_share_external` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_authorized_groups` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_calendarchanges` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_users` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_collres_collections` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_comments_read_markers` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_filecache` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_circles_circle` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_jobs` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_login_flow_v2` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_calendar_rooms` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_calendarobjects` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_share` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_calendar_reminders` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_group_admin` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_dav_cal_proxy` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_profile_config` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_group_user` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_ratelimit_entries` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_twofactor_backupcodes` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_calendar_rooms_md` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_whats_new` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_user_transfer_owner` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_circles_member` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_text_sessions` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_text_documents` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_collres_accesscache` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_user_status` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_calendarsubscriptions` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_flow_operations_scope` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_group_folders_groups` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_oauth2_access_tokens` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_files_trash` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_systemtag_object_mapping` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_circles_mountpoint` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_dav_shares` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_external_options` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_calendar_appt_bookings` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_calendarobjects_props` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_mimetypes` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_migrations` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_notifications_settings` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_direct_edit` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_properties` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_circles_remote` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_ldap_user_mapping` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_oauth2_clients` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_bruteforce_attempts` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_filecache_extended` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_recent_contact` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_privacy_admins` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_trusted_servers` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_cards_properties` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_vcategory_to_object` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_appconfig` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_circles_share_lock` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_circles_token` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_group_folders_trash` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_calendar_resources_md` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_accounts_data` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_circles_event` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_external_applicable` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_collres_resources` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_notifications` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_flow_operations` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_webauthn` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_twofactor_providers` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_cards` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_groups` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_authtoken` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_storages` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_calendars` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_external_mounts` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_accounts` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_comments` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_notes_meta` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_systemtag_group` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_activity` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_federated_reshares` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_external_config` ROW_FORMAT = DYNAMIC; ALTER TABLE `oc_addressbookchanges` ROW_FORMAT = DYNAMIC;
Then quit the maintenance mode
yunohost app shell nextcloud
php occ maintenance:mode --off
exit
It’s OK
