phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fc9b4bc3765216507b76ca2256f75fd3' 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 ('fc9b4bc3765216507b76ca2256f75fd3', -1, 1714261706, 1714261706, '12bed986', 10, 0, 0)

Line : 187
File : sessions.php