these 2 derivations will be built:
  /nix/store/bq0199zyqnfhj5chpgr3hsw7riccah1i-happy-coder-1.2.5.drv
  /nix/store/rc3yfrb0cr8xmgnq9z3wk3a4ph7xrfql-check-happy-coder.drv
these 4 paths will be fetched (10.0 MiB download, 3.1 GiB unpacked):
  /nix/store/53n302328nz55w7nb45xwq4g1z68v7a8-difftastic-0.71.0
  /nix/store/xnda83ijj7335kjb0n9v773hqfwh93gw-happy-coder-pnpm-deps
  /nix/store/i2bp8q5ix7s0nj1qpj3f5whkp5s9ysr5-jemalloc-5.4.0
  /nix/store/xz2ll8d315bqv6jrd6zv667dxb1mvilc-source