User-agent: * Disallow: ?

HELLO

i am having a issue with robots file ..

i have not placed any robots file in my blog root folder but it is showing

User-agent:
* Disallow:

see here : https://www.karomasti.com/telugu-cinema/robots.txt

i don’t no why it is showing so..

my blog is installed at https://www.karomasti.com/telugu-cinema/

should i place a manually created robots file in the blog folder ?

but at xml sitemap plugin it says not to create robots file as it is created virtually

Pls help me sir…