First, this would be a better question to ask in a Linux specific community.
Second, Build time is really subjective to the computer and its hardware. There could be bottlenecks at the cpu/memory from the motherboard that will slow it down. It also depends on whether you’re spinning rust or using an ssd.
There are a lot of factors involved in the whole that makes it hard to definitively say how long something takes to build.
I’d stay home that way I’m not adding to societal problems.
Seriously though, the ONLY stipulations that should be put on UBI are:
1.) do you make over $100,000/year? This info is easily obtained from your W-2 that you are given every year for taxes.
2.) do you own a business? Once again easily obtained via public record and filing of your taxes via 1099 forms.
3.) are you over the age of 18? Once again easily verified through birth certificate dates via public record based on your social security number/resident green card (after 5 years of documented residency in the country. )
All this info is in government databases so there would be no concern of undocumented immigrants able to receive said funds or people getting more money because of having minors in there home.
You shouldn’t have to apply for it, hence the term universal.