phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9afc4200fab342b52174c60f07d056bc' 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 ('9afc4200fab342b52174c60f07d056bc', -1, 1715900197, 1715900197, '12e2fbd2', -1, 0, 0)

Line : 187
File : sessions.php