1these 10 derivations will be built:2 /nix/store/c3gnz2dx3sgbp4knm6zj7pnggwlmmqsc-unit-tinc-auth.service.drv3 /nix/store/nvbvbaqjfdpbvwbvmcdki5115p47v4sm-unit-tinc.mesh.service.drv4 /nix/store/yjqy98mb2q84dayw82ygj0yvqfkk0iib-system-units.drv5 /nix/store/4wlpz7mz4n12m774lkgfvmyxk7mafm4h-etc.drv6 /nix/store/prx697qd2njy353s3cb1n1j3js7dac3q-activate.drv7 /nix/store/jkcf47m8yw07xn7h1p8i7b97bpw2qlbi-nixos-system-solo-test.drv8 /nix/store/hl36615rdck0732c71mmp7xfm248lxjv-run-solo-nspawn.drv9 /nix/store/mw5qxmzrhfmf2wlj7y5fmvvj9y09m7hh-driverConfiguration.json.drv10 /nix/store/x4yf84090v5ncxziplzdkww6rbj28i04-nixos-test-driver-tinc-auth-container.drv11 /nix/store/911lv7sr0lh0dan54a1laj68cqwfv6cw-container-test-run-tinc-auth-container.drv12Failed to find a machine for remote build!13derivation: 911lv7sr0lh0dan54a1laj68cqwfv6cw-container-test-run-tinc-auth-container.drv14required (system, features): (aarch64-linux, [nixos-test, uid-range])151 available machines:16(systems, maxjobs, supportedFeatures, mandatoryFeatures)17([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])