these 10 derivations will be built:
  /nix/store/hsb8idqlsrs39rym33n3xldb4i4n79hp-system-manager-1.1.0.drv
  /nix/store/lgsjr95rh09f65yr0sawacp7rd5map69-system-manager.drv
  /nix/store/29k52q16nbqnrvpnnanm6yngih4sk6da-register-profile.drv
  /nix/store/84lgl53kqhivkvlv2fba5dbka4gfynnz-deactivate.drv
  /nix/store/gk16yw7ga5b27jfgg26n6hacf3sqkiq7-activate.drv
  /nix/store/zqlydh561xlb9dg1x9jf37lfc0hr9mjw-prepopulate.drv
  /nix/store/azxfkfz1k65z6cm7804nh5bfbwk7968s-system-manager.drv
  /nix/store/0nxrz2pd6jjxcjkzg778sggfsn0m6r1l-test-script.py.drv
  /nix/store/7vwwxmi0s93fqcr2ayyavhhvji99akrp-closure-info.drv
  /nix/store/rm0di9w0ghd42d9y2vkjlkjadqwp4mgh-container-test-debian-13-ssh.drv