these 24 derivations will be built:
  /nix/store/cll3l69l859s466lrai7vs759dx7k1wy-nix.conf.drv
  /nix/store/yka1224z2ml4h7viic3jdi98ymgfhanp-X-Restart-Triggers-nix-daemon.drv
  /nix/store/cn4kc1d3glaqa1vr5ysajr3509bwy88l-unit-nix-daemon.service.drv
  /nix/store/z4kli9qnw5wxn1gbwrkrm8r8ij2c1fxy-unit-nix-grpc-daemon.service.drv
  /nix/store/k5j7vm5n1vgnk5xj7bgf6fvnv7b7m8x1-system-units.drv
  /nix/store/0xzladcfgazz7vpyrl00pb7wspa3skfk-etc.drv
  /nix/store/8b8l9yl4kcjgjc0an3c87ap6cvvs04y9-activate.drv
  /nix/store/zziaj3p349scbp5yb96w2010m2qkmsks-nixos-system-server-test.drv
  /nix/store/8qr6pbsrxcwsa3ksnm3fyxnqrpi9g228-closure-info.drv
  /nix/store/w1yx0qabrb87x47ankv0x68d44l1p5v6-run-nixos-vm.drv
  /nix/store/h658j00qhzsimymf9kbqcwpq94hfgx28-nixos-vm.drv
  /nix/store/dpvd505bn9ljpy771zllkwnsaa1cm045-nix.conf.drv
  /nix/store/wdv24pcx89221gq1qjlxmwkbq9gg0mwn-X-Restart-Triggers-nix-daemon.drv
  /nix/store/qjfkpf4mdzqqc2nvgzx49jh7dnczjzh2-unit-nix-daemon.service.drv
  /nix/store/f3c0gwf7r4v5wdziasxqimjxxzr0177x-system-units.drv
  /nix/store/apqdxa0dp6ya0c8axh86dhhqax5sc5c9-etc.drv
  /nix/store/pva80chh9pddl53ahkripn9f6bc4vj3l-activate.drv
  /nix/store/c8bpdc917wywvrfiml9dl5fqv6mj2y7n-nixos-system-host1-test.drv
  /nix/store/x3a4vz8yhyhcrbcnabml30iidv514xci-closure-info.drv
  /nix/store/lf2cvzclqxbs2pxkiy9lhm1iha9dm6mx-run-nixos-vm.drv
  /nix/store/zxylzgwiq3cw7dm9kyxldvrnhkfm18fp-nixos-vm.drv
  /nix/store/7hzi3sbiqnhihhg0g6z4kwlc8qr4kwhp-driverConfiguration.json.drv
  /nix/store/2sv6si5k04ri48hbkic9piccw8867917-nixos-test-driver-nix-grpc-store-acme-substituter.drv
  /nix/store/l0rbflwai2mw3lpm4igzqzzkxfqr0ifx-vm-test-run-nix-grpc-store-acme-substituter.drv
Failed to find a machine for remote build!
derivation: l0rbflwai2mw3lpm4igzqzzkxfqr0ifx-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], [])