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 ('8902ee348cc5818f2bd59598bf6994b2', -1, 1711679888, 1711679888, '36e2e21e', 764, 0, 0)

Line : 187
File : sessions.php