phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd1c9c9d8a1a3e99d5a71a9b37e245a39' 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 ('d1c9c9d8a1a3e99d5a71a9b37e245a39', -1, 1714233569, 1714233569, '12dd9a97', 1, 0, 0)

Line : 187
File : sessions.php