these 16 derivations will be built:
  /nix/store/6f3yk1jqh8wfnbbqhx2y13pqx7kr885p-nix.conf.drv
  /nix/store/7qj3q70rikp308yzqgk5pyx8ca2z34gs-unit-nix-grpc-daemon-mtls.service.drv
  /nix/store/i4c8h1day16h0mpz0lj0sbadlh9zc687-unit-nix-grpc-daemon.service.drv
  /nix/store/lqcgsbnr9w8j4y2qcvfg9bp9601bd9gy-unit-nix-grpc-daemon-strict.service.drv
  /nix/store/fs63vhjkbw9lyas7vizp7gg9mwrmi48j-X-Restart-Triggers-nix-daemon.drv
  /nix/store/vkyfidr3133gmvfv8rg2i2plnfn7mns4-unit-nix-daemon.service.drv
  /nix/store/91w2v6d4vw4m9k5gsn961jxb8qr9c9dk-system-units.drv
  /nix/store/088ax2v4grmzhyvy5rcsijbgb18fa9lk-etc.drv
  /nix/store/mwk6shpl950jv71773zkxk5mvnfrg75r-activate.drv
  /nix/store/j9ya4s7kfrfj5fqaqakl8nkgjbqwcx9k-nixos-system-machine-test.drv
  /nix/store/942fiwzf7619r0cy503wzj7q0i3c8dvp-closure-info.drv
  /nix/store/08143nxnb76yfpr3p69a2sra5vg945fi-run-nixos-vm.drv
  /nix/store/2b5p1j2ghq5xq48iaw8yqn7amgxj8zxv-nixos-vm.drv
  /nix/store/qxsj1wjh0z1cknmmq3mps4ypbd9yxpbg-driverConfiguration.json.drv
  /nix/store/c2ssxw1xk1s5x05pyqh4vq8l9pg2sjj4-nixos-test-driver-nix-grpc-store-upload.drv
  /nix/store/c3f0hdbp26blhr234rgsj6gwf5plypl3-vm-test-run-nix-grpc-store-upload.drv