this derivation will be built:
  /nix/store/124r4wrxdf5500l2w4bvac4lh2a4zsdn-bcachefs-module-7.2.10-arch1-1.drv
building '/nix/store/124r4wrxdf5500l2w4bvac4lh2a4zsdn-bcachefs-module-7.2.10-arch1-1.drv'...