these 12 derivations will be built: /nix/store/8s1r4f696ihksh5rqzbvkq8419y2zip2-etc.drv /nix/store/xry7dws63c9hfph5p4rkq5ckkbhb4b5s-initrd-units.drv /nix/store/f7jw1qna1j8mljf8immljpkpzslr3p89-initrd-linux-6.18.50.drv /nix/store/8vhpc1hgiv66q00n7malqw8vjsa7gmk8-boot.json.drv /nix/store/pa9vx6mh63635lgkglkiwzdsv68njcrs-activate.drv /nix/store/7hp6gfq41l9ip3nn8xnfy7j3vd49x1kg-nixos-system-machine-test.drv /nix/store/1zgspxkb8v71wrwkz9rcrrz29ih2iizf-closure-info.drv /nix/store/xx1sclwf6a0p3xg95c3cw7pqrj76hq2b-run-nixos-vm.drv /nix/store/4pk0q66ip463cy7nkynr61jkz6fk200q-nixos-vm.drv /nix/store/yy5r1w62i4ycpdx6fcy4v15w3grb3ghi-driverConfiguration.json.drv /nix/store/f3rwlr5kc7qcvqy1vbgsdpwv3gr017gj-nixos-test-driver-systemd-initrd-simple.drv /nix/store/86lmvr0k79y5n5ang2dbs7vgxia3x9va-vm-test-run-systemd-initrd-simple.drv Failed to find a machine for remote build! derivation: f7jw1qna1j8mljf8immljpkpzslr3p89-initrd-linux-6.18.50.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: 86lmvr0k79y5n5ang2dbs7vgxia3x9va-vm-test-run-systemd-initrd-simple.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], [])