these 13 derivations will be built: /nix/store/2w35rmshi6lgbn9skfkwivaikbk0659v-systemd-boot.drv /nix/store/2mhdvimfm6i1aypn1vz0s38xlx8qfm1r-install-systemd-boot.sh.drv /nix/store/548sw3i4kqxkyisa6nzpq00v2c4icr2r-etc.drv /nix/store/qx518v1k1cqph1gbvr3lsgilzsxnkwdw-activate.drv /nix/store/viz7wncc08alv7chflawk15xdnxvi5ss-nixos-system-machine-test.drv /nix/store/nsnh76qv0r2m159vzm0xz6r23nrlr11w-machine-esp-tree.drv /nix/store/c4bz139wqkafwi7xqdw6ngrbk9blgw7c-machine-esp-image.drv /nix/store/p3gqb1hpc2lm78pskndyasx7868fxb10-closure-info.drv /nix/store/08gz2jkl4xnq4r26r4801yqnw4lg40ad-run-nixos-vm.drv /nix/store/pvv4higj9y77hx2wpi5zr1wq23wzsfgz-nixos-vm.drv /nix/store/r1pl7j79vmyr1r9xddnjhrgzfa875mkh-driverConfiguration.json.drv /nix/store/q3s38g1qnwd6vcnrjjrymn8m9gvx99ml-nixos-test-driver-systemd-boot-extra-entries.drv /nix/store/5mwcghhsalr78h1a34zf0mwvg9k8igx3-vm-test-run-systemd-boot-extra-entries.drv Failed to find a machine for remote build! derivation: nsnh76qv0r2m159vzm0xz6r23nrlr11w-machine-esp-tree.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: c4bz139wqkafwi7xqdw6ngrbk9blgw7c-machine-esp-image.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: 5mwcghhsalr78h1a34zf0mwvg9k8igx3-vm-test-run-systemd-boot-extra-entries.drv required (system, features): (aarch64-linux, [kvm, nixos-test]) 1 available machines: (systems, maxjobs, supportedFeatures, mandatoryFeatures) ([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])