these 40 derivations will be built:
  /nix/store/63g27dfk125k2783v4yndx9vd2k0gqk9-unit-nix-grpc-daemon.service.drv
  /nix/store/x11xmmfgnjirlbs49rgihzd1dglxw9ra-nix.conf.drv
  /nix/store/y6is2ym9lshv8anplngi6zc4g45fbzxs-X-Restart-Triggers-nix-daemon.drv
  /nix/store/x7131p9s5pqq1q439nfd80w8dzikvddj-unit-nix-daemon.service.drv
  /nix/store/2vfasc63dwgr1pjayimw43xq7j23ihnh-system-units.drv
  /nix/store/7l6s3ssd45r4b26l3n95d35xfrik2l0q-etc.drv
  /nix/store/h59vrc9hfc5ihrm496g3sz9w316hg6pg-activate.drv
  /nix/store/lwn1477p4q19d7f5ygvln5sq6hd2y910-unit-nix-grpc-daemon.service.drv
  /nix/store/zl7gr1nx7xrv3ylzdz49wwmvp4bm90a5-system-units.drv
  /nix/store/gakpx9z6jvq2d5s3kzc9k4jma8kn3q46-etc.drv
  /nix/store/2673n2glvx43fvm2231pc3j7krkcd9d2-activate.drv
  /nix/store/jbcm9wkm2d0l8qlqq7gkl3b5z4im0ikf-nixos-system-worker2-test.drv
  /nix/store/432wch1vfi11qf7lqjr0abwp704fn035-nixos-system-worker2-test.drv
  /nix/store/bcx5k46wmf040l41zy3m4dxmjpkysf3g-closure-info.drv
  /nix/store/k10rz0flaxbx16rz56n805p29bfibdnq-run-nixos-vm.drv
  /nix/store/23a7cssvknsl5r2c2izizbxmv5bmblc9-nixos-vm.drv
  /nix/store/rkyzyyp1jvwnjfhi9wwsvgyvvg7kp9pj-nix.conf.drv
  /nix/store/sl2n333c44d9656bk2giz46w0xwzw4hp-X-Restart-Triggers-nix-daemon.drv
  /nix/store/bndiyvpfq5pn07rq79nnyshsxizf4lpm-unit-nix-daemon.service.drv
  /nix/store/ka7x1lma9zzfp998g9z1jp1gr6j6al91-unit-nix-grpc-daemon.service.drv
  /nix/store/n78v8rjanfw0jj0rwjjr3w6d2n8alaa3-system-units.drv
  /nix/store/ncbfc7qyrjc6ncw5afz9q5rp5qrhawd9-etc.drv
  /nix/store/hcdrlhln3a9dqja1bqbaw5angprfagwq-activate.drv
  /nix/store/lxrim9zarrddx8wdnwmi5gkjqpjni7rm-nixos-system-worker1-test.drv
  /nix/store/fsqig3jc5payg36c7p3zzlw8zpb47ann-closure-info.drv
  /nix/store/rrpmjpdfxb0l04swg8b6mlxvrp4vj1yi-run-nixos-vm.drv
  /nix/store/c1inkrqlhrywxxs09ssa8ir82cs76rhb-nixos-vm.drv
  /nix/store/fw5pi20fjdmin57h4pi9094l76pv8jpk-nix.conf.drv
  /nix/store/jvajy3a4qwm6dprnxa8xsg1pyqjlg3zh-X-Restart-Triggers-nix-daemon.drv
  /nix/store/0yy48lhlj65z3mdpm5hlrkflppi1p19c-unit-nix-daemon.service.drv
  /nix/store/cs27g8sx7zay4axb6x1sfq6pvn03dlc5-system-units.drv
  /nix/store/45b62qbihd6csrhml7x7psfnkfbl54dy-etc.drv
  /nix/store/x3z9alh9ib3qw2lgpnc964cnlmwhqjvc-activate.drv
  /nix/store/mmx476rwm2yhnxjvlimad274kln0wiwy-nixos-system-client-test.drv
  /nix/store/03i45x52gky4yzp2gll4lc3fc7kfvqgg-closure-info.drv
  /nix/store/3pvh4fkjggccwb8rpmkmmhyalcwg4nma-run-nixos-vm.drv
  /nix/store/micb18xi3gmkc0vh70p00qn1nf1d3lwv-nixos-vm.drv
  /nix/store/h7mmxq629g8hx37pq8iyprjyayg4d0ih-driverConfiguration.json.drv
  /nix/store/03b6lai2cmzj08b4s1q3cmbhhl704idw-nixos-test-driver-nix-grpc-farm.drv
  /nix/store/whhq47d20rd1f1zlxavjx7d6mrmx028k-vm-test-run-nix-grpc-farm.drv