these 24 derivations will be built:
  /nix/store/0f2lcgyibcr9ypcfziv85q3a5vg3hqmy-unit-nix-grpc-daemon.service.drv
  /nix/store/0gvjmz7kwrlrw6x2ixw3w47lmj35ag91-nix.conf.drv
  /nix/store/6x2c8a149h8jaxxa8hg406f087pwmzrq-X-Restart-Triggers-nix-daemon.drv
  /nix/store/69ffihliyykb22gq32mwivy94f3nqssb-unit-nix-daemon.service.drv
  /nix/store/0naz29znd1zvmrsgg87sxifb00v5xjw7-system-units.drv
  /nix/store/57466l94iw45kpr4jnbj4x5qcivp4hw2-etc.drv
  /nix/store/1fv6nxqz1wpi46bx26bq6q30wzjbk54n-activate.drv
  /nix/store/5xiph8a6n5l3m6nwqymd8s2wf82c285f-nixos-system-server-test.drv
  /nix/store/f3lb7w7i441wzvsmg2bww5bfh71rhs26-closure-info.drv
  /nix/store/qc4ksc2wp6ay8c5f754x1f6srdcdlq4r-run-nixos-vm.drv
  /nix/store/2ixaxdni4kd1dcc9p8c80c2z2zdx6hzi-nixos-vm.drv
  /nix/store/lwxwrffisav8r7z6b01hj7pxrpcc27yk-nix.conf.drv
  /nix/store/n6ay3zq48q972gyx1wdcpwm7vmk4g7pf-X-Restart-Triggers-nix-daemon.drv
  /nix/store/vf9xzwni4l32knd13y6qsr0m47js40dh-unit-nix-daemon.service.drv
  /nix/store/37r3z5gr7mkg1mmzpbhjh0nksg2fbx9j-system-units.drv
  /nix/store/5i2yzwx4zz0f10xzi9hkzbr2ncxg9g2l-etc.drv
  /nix/store/dclc855pdsqvvsnh2h8ab6wh63jbzmkv-activate.drv
  /nix/store/3piykfkdcr9zrdmxhlh6njzghgisfdjs-nixos-system-host1-test.drv
  /nix/store/n17rz28lklka8x95dklywh0dgbr872r7-closure-info.drv
  /nix/store/m78hld9yx8a5mv94h4ab09gw9hmf0pvh-run-nixos-vm.drv
  /nix/store/c69fkvfc3pz2nhmjwj640jxjp0na5fv5-nixos-vm.drv
  /nix/store/glxa2fy93h75kf9yc12d769ww3hygmbd-driverConfiguration.json.drv
  /nix/store/rw2hdnnl5fzikpzi6k4kkk2zc8rw46xh-nixos-test-driver-nix-grpc-store-acme-substituter.drv
  /nix/store/zn0m6xvqncw0p7i1pbfnkr6cj64g1klx-vm-test-run-nix-grpc-store-acme-substituter.drv
Failed to find a machine for remote build!
derivation: zn0m6xvqncw0p7i1pbfnkr6cj64g1klx-vm-test-run-nix-grpc-store-acme-substituter.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], [])