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 ('9c516fd8ca541dac4a46fb5f8d78afb9', -1, 1715975601, 1715975601, '0391a1e4', 7, 0, 0)

Line : 187
File : sessions.php