phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('40611d6f50057bdca3ae3f4bcf9f87a1', -1, 1715272584, 1715272584, '12bfa67a', -4, 0, 0)

Line : 187
File : sessions.php