Use --quiet --quiet wherever possible to Nix

[srid]

Also, the second quiet level hides "Added input" output? That's interesting; I wonder if we can do that for other commands (not in this PR).

Yes, it does

Originally posted by @shivaraj-bh in #298 (comment)

[srid]

Given #324 (comment) - it doesn't look to make sense to use --quiet --quiet for anything nix build related. I didn't realize it suppresses these kinds of logs too:

[shivaraj-bh]

In that case it should probably make sense to just use it for subcommands show and health. It is not a necessity for health at the moment, but when we use flake-schemas to detect the om.health config, it will be.

So, should we close #324 now and revisit when om health gets flake-schemas treatment?

[shivaraj-bh]

Or maybe even other sub-commands where nix eval will be used?

[srid]

In that case it should probably make sense to just use it for subcommands show and health. It is not a necessity for health at the moment, but when we use flake-schemas to detect the om.health config, it will be.

So, should we close #324 now and revisit when om health gets flake-schemas treatment?

Yes, let's do that