these 2 derivations will be built:
  /nix/store/3yn7vxnnnpjfkawwk5icp8wqm4snf21b-flakelet-lib-test-units.drv
  /nix/store/kw6jq2i4w3vkfrc7hkissgi5b9nnma0d-flakelet-lib-test.drv
building '/nix/store/3yn7vxnnnpjfkawwk5icp8wqm4snf21b-flakelet-lib-test-units.drv'
flakelet-lib-test-units> tribuchet: building on eliza
Failed to find a machine for remote build!
derivation: kw6jq2i4w3vkfrc7hkissgi5b9nnma0d-flakelet-lib-test.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
building '/nix/store/kw6jq2i4w3vkfrc7hkissgi5b9nnma0d-flakelet-lib-test.drv'
flakelet-lib-test> tribuchet: building on eliza

post-build step Upload coverage to codecov: ok
Skipping codecov: project=Mic92/flakelet attr=checks.aarch64-linux.lib