this derivation will be built:
  /nix/store/m0js0kwm5c6a8b4ghbmlg7jp2sli2hc0-vm-test-run-pg_graphql.drv
this path will be fetched (3.9 KiB download, 16.7 KiB unpacked):
  /nix/store/lnm1qgj7sg9010mzxjwdxybga8vmxsdi-nixos-test-driver-pg_graphql