phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '78b3919c2f86fa067521f55d87f18b28' 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 ('78b3919c2f86fa067521f55d87f18b28', -1, 1714882666, 1714882666, '038dca36', -8, 0, 0)

Line : 187
File : sessions.php