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 ('9da15d58f0cccf3a3a3f5e94aa9fcbff', -1, 1715510701, 1715510701, '039351d6', -4, 0, 0)

Line : 187
File : sessions.php