phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3c97b2da258513ff850285ed891d2648' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('3c97b2da258513ff850285ed891d2648', -1, 1714200988, 1714200988, 'ac1d001b', 19, 0, 0)

Line : 187
File : sessions.php