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 ('048e22ec5ca2d27ec05f0ece46f77a4b', -1, 1715345538, 1715345538, '12dc7e05', -1, 0, 0)

Line : 187
File : sessions.php