these 16 derivations will be built:
  /nix/store/09rgzd79mjzh8cx07mm305gffx1z7vdf-unit-nix-grpc-daemon.service.drv
  /nix/store/cps8ss0pbr0lnn7jfph4hvx1gmyl2ri8-nix.conf.drv
  /nix/store/hvibkr9vbj7glgckscgs9nq2bfwdd5jr-X-Restart-Triggers-nix-daemon.drv
  /nix/store/db2dhrq86farb7xc29xl0ra8n5b00r7j-unit-nix-daemon.service.drv
  /nix/store/njpx9fjjj1gsv6qa5d3v1v45zd8xzp79-unit-nix-grpc-daemon-strict.service.drv
  /nix/store/rshxj4i4zhniqk2d6yk06v0jnv251n8b-unit-nix-grpc-daemon-mtls.service.drv
  /nix/store/ypivvxnwk1kqfa3apvb5ipv6nc3caqc0-system-units.drv
  /nix/store/jncwim2h03hm49i0id292xpvc08daa5x-etc.drv
  /nix/store/insxbvc4qir8xqwvi7p2ca3pgnyi32k0-activate.drv
  /nix/store/rjcpcd825s1flm3z6gn4fvps9xyrmvfq-nixos-system-machine-test.drv
  /nix/store/0hqfsq4bs3q7hnnh1lfhbjjsw999lgnq-closure-info.drv
  /nix/store/9m0k6v3whjvrc2pc4l7yrf0b6dc8jkvp-run-nixos-vm.drv
  /nix/store/qqpli29s0mmlc2fglwbpss1wkphm1vb8-nixos-vm.drv
  /nix/store/z2jlfvlyf335ldf9a2ckqiplbrbxphw8-driverConfiguration.json.drv
  /nix/store/88f23ycvin401p4w06vpjlbfjfyadj48-nixos-test-driver-nix-grpc-store.drv
  /nix/store/krihxw1jhvfq1q8f49dq3xgii1w07ykz-vm-test-run-nix-grpc-store.drv