these 25 derivations will be built:
  /nix/store/5kk6hpxgypx2108i7qw1phvrnd99r9gn-nixos-tmpfiles.d.drv
  /nix/store/91l5kkvqhkap9b2zl867skvyd933hb8y-tmpfiles.d.drv
  /nix/store/v5ck9rq3kndb4iymqi9xa6shmbb95i21-X-Restart-Triggers-systemd-tmpfiles-resetup.drv
  /nix/store/29j08xwmsww5pv9mbmj14k5fvfcav4cq-unit-systemd-tmpfiles-resetup.service.drv
  /nix/store/39hfcgw7l7q3n32hpjfkvd5nr94j1l1b-container-init.drv
  /nix/store/3a1ar0y4ca6bpmply4z3w132ymkcznqq-unit-machines.target.drv
  /nix/store/zhb5mganz3ysaqxr3rcig4zpxkrf7pfh-system-path.drv
  /nix/store/bafjcq9q4rq0ma3ib0blzgsr7az7cfzn-dbus-1.drv
  /nix/store/ayklm6xk3r37s2rjrx7aqk5c7bm43a62-unit-testcontainer.nspawn.drv
  /nix/store/dwxi0cf06dndr9zqnikl2hzh0d8q155h-nspawn-units.drv
  /nix/store/9n5k7v7wwsrnlm77976yilfp9s7kgdwg-X-Restart-Triggers-dbus-broker.drv
  /nix/store/pq0w7zjrphsj9fgayqxpdpc6jd3ni33m-unit-dbus-broker.service.drv
  /nix/store/jkxg617kl6g3h0ld667ndmj0sg1krnbd-user-units.drv
  /nix/store/ix44rprgafi3xjp7zzbahml5xg0ggf50-unit-dbus-broker.service.drv
  /nix/store/vahnikwk0lli3g2idcyiqww175l37ajs-system-units.drv
  /nix/store/f60kkd1a9j95qs7j5dj8hry53mcfcfnp-etc.drv
  /nix/store/6pqjvzhrg5zf54kw0ndnm69vw8wx0rdl-activate.drv
  /nix/store/waa67mxz642sdlxsng5ns3bx62hh3x8r-nixos-system-server-test.drv
  /nix/store/5zjil0dhwdmkb6yjcj2f721f6s4rd272-closure-info.drv
  /nix/store/hr5sgfl6by3idqmpvw64lrba1900cvmc-test-script.drv
  /nix/store/v52b9v6c1ha7syramp17nwm0jv30frpr-run-nixos-vm.drv
  /nix/store/jpxqdmhbzsa8v7d48v3g39lqfhjzg75a-nixos-vm.drv
  /nix/store/xmpcznfglckv35fp0dacr3kvfrfl0xhi-driverConfiguration.json.drv
  /nix/store/wvy1wn0g8lg901wjmrxr2bca3dhzfh3d-nixos-test-driver-nspawn.drv
  /nix/store/kaygc63j25aw41192k78gz9y6303jgpv-vm-test-run-nspawn.drv
Failed to find a machine for remote build!
derivation: kaygc63j25aw41192k78gz9y6303jgpv-vm-test-run-nspawn.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], [])