phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '16a911c86bfd79948a92238c15c7532a' 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 ('16a911c86bfd79948a92238c15c7532a', -1, 1714863174, 1714863174, '1275e3c2', -8, 0, 0)

Line : 187
File : sessions.php