these 40 derivations will be built:
  /nix/store/0aqjr1zbg7jw0j3x7i7rj338qn3b3lyn-nix.conf.drv
  /nix/store/dw79sf4z2l7x7xqq3wmngky0k1jfrix0-X-Restart-Triggers-nix-daemon.drv
  /nix/store/cf1rbf0wcq7rz0h0r1j8izlww82bqwi8-unit-nix-daemon.service.drv
  /nix/store/pj534xn7f2rrl7jgn50hznrwydxkk26v-unit-nix-grpc-daemon.service.drv
  /nix/store/1x0lgvjh2phsgclbsxqmrpw6m6zglzdm-system-units.drv
  /nix/store/im1b5j0m6x4c9726i7kvgmp2i16ddzhs-etc.drv
  /nix/store/0k128xy5gd9pizs69z576y7m7nxbd1xh-activate.drv
  /nix/store/qn62jwij485y2i136madgc4b2g22y88g-unit-nix-grpc-daemon.service.drv
  /nix/store/3m22sb8ijjl3a60r9w6ghxvn0xmvxvys-system-units.drv
  /nix/store/rz9cfywx3xd4hpyfqn6kc8mmq5lk18l8-etc.drv
  /nix/store/0ywgl5q4ddz5bfp6vizzkprjk114dikz-activate.drv
  /nix/store/q1bbpz0r0hwl1irf4w4877mz94amnq6j-nix.conf.drv
  /nix/store/rlz5y9kqsrxzbfssq33wyfvmc3w10380-X-Restart-Triggers-nix-daemon.drv
  /nix/store/nqqm736i5kcfll468xj0ymafpjm2hb8v-unit-nix-daemon.service.drv
  /nix/store/4bmbgsy9w6y98f097315kqzs30rm8ivm-system-units.drv
  /nix/store/zqb11b8nspxisvbzzzldi0f3m4cqlyqi-etc.drv
  /nix/store/lsp05hi6lqr7w3hdr4zrrdzg170zqbls-activate.drv
  /nix/store/225wisfad0bg6943mn9z013mdw9japws-nixos-system-client-test.drv
  /nix/store/0z3qbrr4flbbzl49aj315hg3f54gpsk2-closure-info.drv
  /nix/store/4dlcgvy5w4xasjwsqnbmlxw5lld9ahyp-nix.conf.drv
  /nix/store/kq5crxci384njnbmvnmqdp89cnja56a4-unit-nix-grpc-daemon.service.drv
  /nix/store/95lv4anjgkfgzqqavi7b4k2hbld4r9vr-X-Restart-Triggers-nix-daemon.drv
  /nix/store/vqzbd9540ksan40ys4i6yn8561f6amk8-unit-nix-daemon.service.drv
  /nix/store/ynhljqgjqpf2jjpbs1kqj2yjcyccf9ki-system-units.drv
  /nix/store/wlw1mrfdjgzyjyl2lnqlys055rqwnm0k-etc.drv
  /nix/store/ccvrbbnykp135hbsflndgjwxxjiam68p-activate.drv
  /nix/store/drkm2ny4s26235rhqzcwba3207h838xz-nixos-system-worker1-test.drv
  /nix/store/49jm6vy1m70qrzj42w0x46kkgp7y9g7s-closure-info.drv
  /nix/store/bmcjby7zghvrnbfcrlrl63m61k7na49n-run-nixos-vm.drv
  /nix/store/b8777vhkxalaz1sr3skbyjcvsfdj4cif-nixos-vm.drv
  /nix/store/bndfiqc0qswn5kylsbqilvcfpzrw7w01-nixos-system-worker2-test.drv
  /nix/store/hv5waqipr42b4m4cdsghynal9790nshn-nixos-system-worker2-test.drv
  /nix/store/y08k75n21q0r76r1vlnrcs9hdanilbax-closure-info.drv
  /nix/store/d7dxmj6fsm4sq8ddcphx06mcyrywivhx-run-nixos-vm.drv
  /nix/store/mqj48zhhjgnq3jag51y0kw73ghx8m8nb-nixos-vm.drv
  /nix/store/slz3yljqsyqmxw8i159zwck188v9sn70-run-nixos-vm.drv
  /nix/store/n75m1lrf924ply9gd3dq1xgpng63z7n7-nixos-vm.drv
  /nix/store/s3gnb56amp9gf0m73m79xib79bzw9w8m-driverConfiguration.json.drv
  /nix/store/dq61fmkp0vhgzj9wjqpmbg0j88g6ys4q-nixos-test-driver-nix-grpc-farm.drv
  /nix/store/fgsng2s1gywch60zcdcgxvjvzwn7nnb6-vm-test-run-nix-grpc-farm.drv
Failed to find a machine for remote build!
derivation: fgsng2s1gywch60zcdcgxvjvzwn7nnb6-vm-test-run-nix-grpc-farm.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], [])