these 2 derivations will be built:
  /nix/store/j55b1nx9dj8xpx98ph34dncjr4k5m2rg-python3.14-fastmcp-3.4.7.drv
  /nix/store/pa171zdws7bm8ldvs55c8fghg9g2r90v-code-review-graph-2.3.7.drv