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 ('cd1d8458d35f195ef7e3ea8076b97796', -1, 1758001162, 1758001162, 'd849d802', 25, 0, 0)

Line : 189
File : sessions.php