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 ('9d5cce1f7ea28fa11763a79d5b9c8a52', -1, 1711649645, 1711649645, '2cc8d22b', -4, 0, 0)

Line : 172
File : sessions.php