phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ff00b691e519ea6a77af299e56e68c7f' 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 ('ff00b691e519ea6a77af299e56e68c7f', -1, 1714852907, 1714852907, '03886140', 0, 0, 0)

Line : 187
File : sessions.php