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 ('4d3d173c4878d4c1d8e4b764a4dfab97', -1, 1714711855, 1714711855, '12bfe458', -4, 0, 0)

Line : 187
File : sessions.php