phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c6d4466f5b47d38f96b57ee196abfe1a' 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 ('c6d4466f5b47d38f96b57ee196abfe1a', -1, 1714229118, 1714229118, '03912a5e', 0, 0, 0)

Line : 187
File : sessions.php