Save all-in-one environment bundle installation (Like usbstick)

[thknx]

What problem are you trying to solve?

I created an environment on my online computer and need to move this environment to offline computer (Computer has not internet connection)

What solution would you like?

Is there any solution to do that?

Alternatives you've considered

I am trying to compress /nix /nix/var /nix/store directories.