phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('3be0c6db54deeeb90903b15b180d1168', -1, 1714039861, 1714039861, 'ac45074a', 18, 0, 0)

Line : 187
File : sessions.php