phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '639003bb9cc4b1e05588b40b352fc9ec' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('639003bb9cc4b1e05588b40b352fc9ec', -1, 1714950661, 1714950661, '03111782', -4, 0, 0)

Line : 187
File : sessions.php