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 ('4a1f788b8a0fd6f625f5be7b3d6d466a', -1, 1714303721, 1714303721, 'ac467f3d', 19, 0, 0)

Line : 187
File : sessions.php