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 ('c8e420e8eb77ab51f8a9e1e4717fb19c', -1, 1715319839, 1715319839, '0395f320', -2, 0, 0)

Line : 187
File : sessions.php