phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a08931e3e0c97e7d840ce9206dd3a2b0' 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 ('a08931e3e0c97e7d840ce9206dd3a2b0', -1, 1715257853, 1715257853, '0390c181', 0, 0, 0)

Line : 187
File : sessions.php