Building this with
nix build .#darwinConfigurations.darwin-1.pkgs.nix
on some of my macs results in a failure resulting in
error: build of '/nix/store/16nxxr959frrisnydnmyk6wpi9svvsis-nix-2.18.1.drv' on 'ssh://builder@aarch64-darwin-1' failed: builder for '/nix/store/16nxxr959frrisnydnmyk6wpi9svvsis-nix-2.18.1.drv' failed with exit code 2;
last 10 log lines:
> [==========] 626 tests from 74 test suites ran. (49 ms total)
> [ PASSED ] 624 tests.
> [ FAILED ] 2 tests, listed below:
> [ FAILED ] machines.getMachinesUriOnly
> [ FAILED ] machines.getMachinesDefaults
>
> 2 FAILED TESTS
> YOU HAVE 3 DISABLED TESTS
>
> make: *** [mk/lib.mk:120: libexpr-tests_RUN] Error 1
For full logs, run 'nix log /nix/store/16nxxr959frrisnydnmyk6wpi9svvsis-nix-2.18.1.drv'.
on others it doesn't.