these 40 derivations will be built:
  /nix/store/bsz4r20k0rdw0azdw4cqjnr0c07cjcw2-nix.conf.drv
  /nix/store/hrxnx49agdz39alaa0cjq2mmdy7z8832-X-Restart-Triggers-nix-daemon.drv
  /nix/store/06x9x5m821w116gfb58x3pfkrbwp1hx3-unit-nix-daemon.service.drv
  /nix/store/9x2745wvq2mbdynn03dca5av7sqfk0iy-nix.conf.drv
  /nix/store/2p0qsmkh0j9c3k5pji8gymmvz2d75icm-X-Restart-Triggers-nix-daemon.drv
  /nix/store/f3f5d8z5skdbk64w1c0bs1mpmxdljaw9-unit-nix-daemon.service.drv
  /nix/store/ik8w3paljwjcj3sa85q5cdxz02z35r3v-unit-nix-grpc-daemon.service.drv
  /nix/store/x5yzavxs27wf3qgw9v9mp1grnk85alfc-system-units.drv
  /nix/store/0g2hladsybx6zy495ghn9804dv3gw95c-etc.drv
  /nix/store/22cn0k7jich12vqg9z472w6yalqnj3ws-unit-nix-grpc-daemon.service.drv
  /nix/store/xk525xqrm0y1zv75n242gn80qzi6w7s1-nix.conf.drv
  /nix/store/926fvii54jimylb47s48bx38f8da7nvs-X-Restart-Triggers-nix-daemon.drv
  /nix/store/87gk5sz84wfgj4vwk0fg6xw4wvhya88h-unit-nix-daemon.service.drv
  /nix/store/4zc0g17jfvwfs4i7yc313aqwnyrlmz8w-system-units.drv
  /nix/store/55hfvkqnlng705anhg7zqch9dmyx8m9x-etc.drv
  /nix/store/jgg6mjbgw3cg865gm0vq1ar5bnh1pvnm-activate.drv
  /nix/store/i33skrjq16s2fmdpmjyyj8kv6n4q53w1-nixos-system-client-test.drv
  /nix/store/2al0vg6jnf6nlw7ppdpncxzw0c00iicd-closure-info.drv
  /nix/store/5p5xzy4mz2rq3xq0jcdgsnvk5w34mhbx-activate.drv
  /nix/store/hbyj4mjcq0zsz5qgbr07mflk0inp181i-nixos-system-worker1-test.drv
  /nix/store/lw3904svbl4qh01x4m4ccdy2qyiqia18-closure-info.drv
  /nix/store/nqrmkw16bbhnjijbyz7x96ph091d1r2n-run-nixos-vm.drv
  /nix/store/3plpqvbd488nlmi3jvkgc4d6snnma8j9-nixos-vm.drv
  /nix/store/xyybf85ypn1af74ihjz3221pcvwdz43r-system-units.drv
  /nix/store/srrp66l8b89qahqsw3hakvni6qg5ih15-etc.drv
  /nix/store/aiag9gjvnvvpcck3k4d9qq95l98yx616-activate.drv
  /nix/store/rv6bi7rq5qx5rqr3xicq7a2vfqyimyah-nixos-system-worker2-test.drv
  /nix/store/fy34ncp6slg64rsbvvg3xz3vmwbk8b5f-unit-nix-grpc-daemon.service.drv
  /nix/store/clkas636irwazndj0agz2mgr5cji9pqx-system-units.drv
  /nix/store/xj8gywyjazsn7fkz4hpppiazqs3c7h98-etc.drv
  /nix/store/wkwpgvsg9vf7ihka9q8aal7q7yfjdw8c-activate.drv
  /nix/store/rdx5gm9jch2q64y7bxlkpy04q5s5sz74-nixos-system-worker2-test.drv
  /nix/store/xpgz2kzylbmjv7p63k1k8asnab2akgp0-closure-info.drv
  /nix/store/88gfs4dkim49xv825x6yb68hhkh01vz3-run-nixos-vm.drv
  /nix/store/n7cv9a2g1x96b24y9qqwwwvivcvqmh2h-nixos-vm.drv
  /nix/store/a1pnv2nmz29y7z406gj8j44dnpw7zrhi-run-nixos-vm.drv
  /nix/store/qm9qzs37adcp7rz5rbqwq5cc3h87riww-nixos-vm.drv
  /nix/store/kxqqf5phy6fs0r70cypg22z6z1svf8v0-driverConfiguration.json.drv
  /nix/store/gxda3649nfas905ci551q7r3szv25j3w-nixos-test-driver-nix-grpc-farm.drv
  /nix/store/3qrcvzg5rch12sh44yks8k1nmqsrs0r8-vm-test-run-nix-grpc-farm.drv
Failed to find a machine for remote build!
derivation: 3qrcvzg5rch12sh44yks8k1nmqsrs0r8-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], [])