phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dbfc6db85979f672db85b5849b9a0684' 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 ('dbfc6db85979f672db85b5849b9a0684', -1, 1714379518, 1714379518, '0390976a', -4, 0, 0)

Line : 187
File : sessions.php