phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '729f646a10baef6addddf0888971c5b7' 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 ('729f646a10baef6addddf0888971c5b7', -1, 1715853832, 1715853832, '12dd3a8f', 0, 0, 0)

Line : 187
File : sessions.php