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 ('cd0011ec5e65c73318cab0dcf5a4ba62', -1, 1715425657, 1715425657, '0d3a087f', -6, 0, 0)

Line : 187
File : sessions.php