these 15 derivations will be built:
  /nix/store/5jxhz6wcywijxa1s9dkgvbiqpkpj17zn-unit-testbloat.service.drv
  /nix/store/bg53dm7yaixsxsng0d7q86zz54spm39f-unit-testchill.service.drv
  /nix/store/y7ifmc1j7g4mdmhi23lfyizy6izsiq71-unit-workload.slice.drv
  /nix/store/n7kqpcgsqaddwpzhlz270sklrm88x6qh-system-units.drv
  /nix/store/spi2kfbcpz00va249vya91s94irzcrrr-etc-systemd-oomd.conf.drv
  /nix/store/nhg9g1p4bh4yqnyar5dik9bzw7mcg4ik-etc.drv
  /nix/store/dg32dibydygss5br79ba6j1x8pha1lca-activate.drv
  /nix/store/l1ym8mh1wjrvh2c063xbsjf9h5ad0fmy-nixos-system-machine-test.drv
  /nix/store/1yax18bp3qn31y6x7539k0jmcf6m9fqb-closure-info.drv
  /nix/store/w5318knrdssv8zi8lglzbw5nfzr6ib30-run-nixos-vm.drv
  /nix/store/ac04ps03jqa25l61ym3hy06msj1qj4ax-nixos-vm.drv
  /nix/store/jlyr4x673fnax13p913f8sj252lw4qp5-test-script.drv
  /nix/store/0npmdcq1hqzxbyv4gf0m03wcfjm9kkl6-driverConfiguration.json.drv
  /nix/store/zl4mznia1n6sc3ncxmyy1z2g0afxb918-nixos-test-driver-systemd-oomd.drv
  /nix/store/p62krxcccz8jzx03pp9vvg1hq5fnpkg4-vm-test-run-systemd-oomd.drv