phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6bd6873df1fb6663cc559a8be7364b3c' 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 ('6bd6873df1fb6663cc559a8be7364b3c', -1, 1715296308, 1715296308, '0d3a2717', -7, 0, 0)

Line : 187
File : sessions.php