these 40 derivations will be built:
  /nix/store/0s4v85jd1kwspdsy055k951dhkz7y4zh-nix.conf.drv
  /nix/store/1cz8965yd1bplrrb4nk229pqn9na8cxs-nix.conf.drv
  /nix/store/866x6hgnhsfrrc3nznz0x0l88ll4l4kw-nix.conf.drv
  /nix/store/1jps4l7p6d8mxmqfh2hnkhj2vin476k5-X-Restart-Triggers-nix-daemon.drv
  /nix/store/27r4k95y3fk89azf9c0b6f35fdjn81p1-unit-nix-daemon.service.drv
  /nix/store/iqh6faj5mvdl0kvvn9k6mj9nbl75ys57-X-Restart-Triggers-nix-daemon.drv
  /nix/store/bilv54n7x8xgdqfyap5ym6y2q9ijla5x-unit-nix-daemon.service.drv
  /nix/store/phrrmzdzgkpgaqbk5ckzgknk398mzvr4-unit-nix-grpc-daemon.service.drv
  /nix/store/fwdvzv41vz0bkswbqy8lm0filinjxk83-system-units.drv
  /nix/store/3j5c3v8z3vhi9pw6ln5ds7f8x7872sgd-etc.drv
  /nix/store/3sdw43pzvxm39n951whkh5gcgpalybic-X-Restart-Triggers-nix-daemon.drv
  /nix/store/x6by9mbx7fkn198jfms3i513xlh330p8-unit-nix-grpc-daemon.service.drv
  /nix/store/x0fib9v5dbhk9k1sgsyr1098c0n0bd81-system-units.drv
  /nix/store/pxlw8y50zdsxk9w3jjpkas9zbrq647r0-etc.drv
  /nix/store/n8abisrmmiqqrk4xr0vsm34364245pjx-activate.drv
  /nix/store/qjiwv3r3gb7j060x37f8v4xhqq7maqh8-nixos-system-worker1-test.drv
  /nix/store/6w8s8flizds7dlz8rwbx28x1wx45pk5h-closure-info.drv
  /nix/store/yh0l2k3grrcywxyfzsn2s38c3xi0fiz5-run-nixos-vm.drv
  /nix/store/7b7r8rz6z98gxycgin26sg6r1v8ag8mh-nixos-vm.drv
  /nix/store/7qbbc7il3hxnhy4v7gqxwnmf87l224ki-unit-nix-grpc-daemon.service.drv
  /nix/store/bg3ajn8zxl776gy1vncnhajk2cx4qbvx-system-units.drv
  /nix/store/5iy6cbfrza9gs10vg02dz3j1mfwz3m0b-etc.drv
  /nix/store/gxwbn2gppm5vskr1730cs5zk3ijfa190-activate.drv
  /nix/store/dpavg619q81lnn1qrppg23x5pqmyzm8c-activate.drv
  /nix/store/l4157vnd1zv21rh8pypn7mrlsyb31bkn-nixos-system-worker2-test.drv
  /nix/store/kjj15d4xcx7snzp12c3z70liqr95vcp3-nixos-system-worker2-test.drv
  /nix/store/sk18nr86ypcz4vpzwr2pm7qmdca94nhm-closure-info.drv
  /nix/store/fyv6ikf9r1qix8fgrmvfb63mgy1p7qfr-run-nixos-vm.drv
  /nix/store/frkrdj5x821f97amxp8dzfc0sr5kzsi4-nixos-vm.drv
  /nix/store/c81c91aigpmyi78d3xrfv6w4vljdc8d5-unit-nix-daemon.service.drv
  /nix/store/96184yic2ywnfi3hqyc93s9k3hh5p8zw-system-units.drv
  /nix/store/g5d83ysvbdswvwg03bmjga09ysj0wf10-etc.drv
  /nix/store/6jvrcv6xcn32g3b2fg9rp9lhxxnvqyh5-activate.drv
  /nix/store/5h8c44hcbzdcs80b53x6z0v099gbkpq6-nixos-system-client-test.drv
  /nix/store/k4icsw69apylbfj785kv9k7il2ac2vj9-closure-info.drv
  /nix/store/9y8lc3jjnq49hs13ib9l2ii2pz88hji2-run-nixos-vm.drv
  /nix/store/ysd805hdnrma7q7d1ih6258db23d71k8-nixos-vm.drv
  /nix/store/8jcyh336dlvafwj7lpimbwavlzx6899r-driverConfiguration.json.drv
  /nix/store/4jckn12wxibpyqkgral8l0zchli0jsfr-nixos-test-driver-nix-grpc-farm.drv
  /nix/store/pr46drhpl134bnycm6p05180920z5g2s-vm-test-run-nix-grpc-farm.drv