phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6021d0a70ee2b8f160ae163f63d6e0bf' 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 ('6021d0a70ee2b8f160ae163f63d6e0bf', -1, 1714880359, 1714880359, '03864dc3', -8, 0, 0)

Line : 187
File : sessions.php