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 ('e782cd9cdb12f91da53e25a8bd4f9643', -1, 1715787833, 1715787833, '12bd0389', 4, 0, 0)

Line : 187
File : sessions.php