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 ('f82f5439b770bd4e7c8e2f20804d8a93', -1, 1715770091, 1715770091, '12d80828', -4, 0, 0)

Line : 187
File : sessions.php