phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7d87cc47275cb27e12ceba40a5c5eed7' 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 ('7d87cc47275cb27e12ceba40a5c5eed7', -1, 1714901966, 1714901966, '030c6cec', -8, 0, 0)

Line : 187
File : sessions.php