phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9860da350988f85a4534113de10d200e' 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 ('9860da350988f85a4534113de10d200e', -1, 1715769451, 1715769451, '12d80b92', 0, 0, 0)

Line : 187
File : sessions.php