phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd9f41685b972d4e7a726d23c3a51240a' 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 ('d9f41685b972d4e7a726d23c3a51240a', -1, 1715769995, 1715769995, '12dd1885', 0, 0, 0)

Line : 187
File : sessions.php