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 ('f150717e079336c860f7b2d2b8d4bc27', -1, 1714252073, 1714252073, '0387cae0', 1941, 0, 0)

Line : 187
File : sessions.php