phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c407e43d24e638a1348d8e80bfe9c1a7' 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, priv_session_id) VALUES ('c407e43d24e638a1348d8e80bfe9c1a7', -1, 1714117160, 1714117160, 'ac45073f', -2, 0, 0, 'cbb3b7b2301a71b7c407d4e73146d294')

Line : 187
File : sessions.php