AutoCommit Error

Sever version:10.6.14-MariaDB my.conf: [mariadb] datadir=/app/mariadb/data log_error=out.err server_id=1 character_set_server=utf8mb4 collation_server=utf8mb4_bin init_connect='SET NAMES utf8mb4' explicit_defaults_for_timestamp=1 lower_case_table_names=1 default-time-zone='+8:00' transaction_isolation=READ-COMMITTED tmp_table_size=64M interactive_timeout=1800 wait_timeout=1800 max_connections=200 max_allowed_packet=32M read_rnd_buffer_size=8M sort_buffer_size=8M join_buffer_size=8M innodb_force_primary_key=1 innodb_log_buffer_size=16M innodb_flush_log_at_trx_commit=1 innodb_sort_buffer_size=64M innodb_log_file_size=512M innodb_print_all_deadlocks=1 innodb_buffer_pool_size=2G [client] default-character-set=utf8mb4