Why does gulp ftp take so long to process and download not only the modified scss file?

[seriiserii825]

Good day.

Here is my config.

https://paste.ubuntu.com/p/GV5kx4DBHp/

And this is deploy time

https://paste.ubuntu.com/p/XwG2mXj8vr/

7 seconds.

I only changed styles in one scss file and it loads others, why?

Thanks in advance.