these 9 derivations will be built:
  /nix/store/5zhchq10wnxwmg1lds75z2ffmm39w6q6-nix-store-2.36.0pre.drv
  /nix/store/59bdys7r21ngyi28y0kvq18azxs90hp6-nix-store-c-2.36.0pre.drv
  /nix/store/1j5wrmca9051lmskh1vblfzcgm85y03w-nix-fetchers-2.36.0pre.drv
  /nix/store/72yl6c3riqw5d285lrv0ga0qx6g2ja9y-nix-expr-2.36.0pre.drv
  /nix/store/0q1sma3qhv3fr1gij9gak5syscg6v6bw-nix-expr-c-2.36.0pre.drv
  /nix/store/39h1954flmy4j4g8pg0zh37bs0zvnpbx-nix-store-test-support-2.36.0pre.drv
  /nix/store/j9abb4h0fx36xavphaxg6fm8j7sc3wrf-nix-fetchers-c-2.36.0pre.drv
  /nix/store/2kn6rfz6svq5nj5dvlc6rbcyw39z14ks-nix-fetchers-tests-2.36.0pre.drv
  /nix/store/xzayah1nrpw83fdgk3c5d70jb4ap2ylm-nix-fetchers-tests-run.drv
Failed to find a machine for remote build!
derivation: 2kn6rfz6svq5nj5dvlc6rbcyw39z14ks-nix-fetchers-tests-2.36.0pre.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
Failed to find a machine for remote build!
derivation: xzayah1nrpw83fdgk3c5d70jb4ap2ylm-nix-fetchers-tests-run.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])