phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '39dc08d45578c2046c275be2c5c85c6b' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('39dc08d45578c2046c275be2c5c85c6b', -1, 1714276422, 1714276422, '12dc01ef', -4, 0, 0)

Line : 187
File : sessions.php