phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a477c600f8a18097f73f3f8e492335d7' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a477c600f8a18097f73f3f8e492335d7', -1, 1714358839, 1714358839, '12bf84c2', -4, 0, 0)

Line : 222
File : sessions.php