this derivation will be built:
  /nix/store/nfdyk0s8nsrvs0iwk6w46srda9hkszxw-vm-test-run-pg_tle.drv
this path will be fetched (3.9 KiB download, 16.5 KiB unpacked):
  /nix/store/dpf2wl3x9l4j92gq0fymln4302axr5fk-nixos-test-driver-pg_tle