phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a908ccd71f93b5039c2379d8863968d8' 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 ('a908ccd71f93b5039c2379d8863968d8', -1, 1715973441, 1715973441, '030f024e', -7, 0, 0)

Line : 187
File : sessions.php