phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6f887c4e2225d8724ee7a3ca841b849e' 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 ('6f887c4e2225d8724ee7a3ca841b849e', -1, 1715181122, 1715181122, '12bcdab8', -8, 0, 0)

Line : 187
File : sessions.php