phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('6c86930abb1ee6b23cecad9d5b8deabb', -1, 1714985735, 1714985735, 'ac450703', 14, 0, 0)

Line : 187
File : sessions.php