these 3 derivations will be built:
  /nix/store/zljz6i5d87nwwhbqr61j9dcnrar0dnmh-system-manager.drv
  /nix/store/3i238iaqj0yxi86fzpyv671rrj19c8jr-closure-info.drv
  /nix/store/4cl29ib1zw1xwav6h4f70jz87k1vckcy-container-test-debian-13-environment-variables.drv