phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'bf96850a68150541f896c8da84ccec22' 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 ('bf96850a68150541f896c8da84ccec22', -1, 1714922516, 1714922516, '12dfc4d3', -1, 0, 0)

Line : 187
File : sessions.php