phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '645030a4b921a940d0ce3a12cdb9276f' 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 ('645030a4b921a940d0ce3a12cdb9276f', -1, 1716286544, 1716286544, '03919c7a', -4, 0, 0)

Line : 187
File : sessions.php