these 12 derivations will be built:
  /nix/store/a63vj836ihcpi8vxp2hncja0vhhyz46b-unit-testchill.service.drv
  /nix/store/wl4d00ncy5mqw100n30cav776lmm40ka-unit-testbloat.service.drv
  /nix/store/3ljpfn56j16g2s1z55s5w4xpm4fdfdln-system-units.drv
  /nix/store/4l3f73gzhja8pn8bafnawpkd6f0zj9hb-etc.drv
  /nix/store/8m4c85s8p6mg3fb2wq64n11npyj1d6sg-activate.drv
  /nix/store/78w475m6c153maygjbckdbhp0df1k74z-nixos-system-machine-test.drv
  /nix/store/karqm7b6hgp72bz8jdy9lppcr8c4h2gk-closure-info.drv
  /nix/store/yy67gd8adqp47v1xi7mq2cqmcv148y9i-run-nixos-vm.drv
  /nix/store/8pcs72zkc1db1m0wm81mlbzan1gz0417-nixos-vm.drv
  /nix/store/01bx44zrxbc80kmpq77i4wd6bm9088ci-driverConfiguration.json.drv
  /nix/store/7knv1lpzb9yrvlbp00xiz0k0nmxj4ksn-nixos-test-driver-systemd-oomd.drv
  /nix/store/vmq7hql1b7r9ac7wysi0k8b6cjhin2vy-vm-test-run-systemd-oomd.drv