phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '645f76384943933d2a53ee8cbd195f2f' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('645f76384943933d2a53ee8cbd195f2f', -1, 1714951443, 1714951443, '0392ff7f', -1, 0, 0)

Line : 187
File : sessions.php