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 ('4acd0d33ac2c55a11442ac35a7c9c9b2', -1, 1715951793, 1715951793, '12bf8016', -8, 0, 0)

Line : 187
File : sessions.php