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 ('1180080703ac5e55b6f76caa7b7e5b29', -1, 1715223430, 1715223430, '12dd2aa4', -4, 0, 0)

Line : 187
File : sessions.php