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 ('e3c8c50d7bea4ddfc9622906bb0907f6', -1, 1715605532, 1715605532, '12dbd5c4', -12, 0, 0)

Line : 187
File : sessions.php