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 ('1ad6ff0e0c6df258f2b8f2c7977891f3', -1, 1715858338, 1715858338, '12d9923d', -2, 0, 0)

Line : 187
File : sessions.php