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 ('35f90c3f1181631fe9c7a4b380b2e9d0', -1, 1715651280, 1715651280, '12dc0ad2', -12, 0, 0)

Line : 187
File : sessions.php