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 ('7ef0d5f3c139b76d60e0cdf9fd7c1a26', -1, 1718560771, 1718560771, 'ac453b03', 14, 0, 0)

Line : 187
File : sessions.php