phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1797f1b02167af3ea67e4b7aebcc0b27' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('1797f1b02167af3ea67e4b7aebcc0b27', -1, 1754223211, 1754223211, 'd849d8a2', 43, 0, 0)

Line : 187
File : sessions.php