these 4 derivations will be built:
  /nix/store/2h31x7ljm1xfmympmr4wmq8lc0fs3gxh-dolt-2.6.1.drv
  /nix/store/5pwqhri8dfqzzcamwgcfhlpnfpm56ks3-beads-1.3.2.drv
  /nix/store/p60wc3w7vikzzil0b2nq7wv2ijdyz69s-gascity-1.5.1.drv
  /nix/store/fyc0qw8wiisll7yv069wn2rh06lh6p1k-check-gascity.drv