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 ('536ec4132ad26f7b20061a4f9f5eb8b0', -1, 1714000385, 1714000385, '1275bc40', 99, 0, 0)

Line : 220
File : sessions.php