phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1700d6844dcfa55268ac4f2a05487600' 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 ('1700d6844dcfa55268ac4f2a05487600', -1, 1715519716, 1715519716, '039324d5', 0, 0, 0)

Line : 187
File : sessions.php