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 ('bb1ad93fa7c0a8b4c6fa6d9b639cca9b', -1, 1714284661, 1714284661, '12d9dc72', 557, 0, 0)

Line : 187
File : sessions.php