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 ('e530a35a08f9ad9c73508be426e84593', -1, 1768023458, 1768023458, 'd849d88a', 4, 0, 0)

Line : 189
File : sessions.php