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 ('e66c2c106e4d57c9184f93f7372dc4e9', -1, 1715484146, 1715484146, '0390ed7a', 2, 0, 0)

Line : 187
File : sessions.php