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 ('aa65a97a84c363078f1f7ed1a5ff3f51', -1, 1714256111, 1714256111, '12da370e', 1868, 0, 0)

Line : 187
File : sessions.php