this derivation will be built:
  /nix/store/127fy8fwqd67cwnn5jw55k5i4nv4rlxn-bcachefs-module-7.1.4-arch1-1.drv
building '/nix/store/127fy8fwqd67cwnn5jw55k5i4nv4rlxn-bcachefs-module-7.1.4-arch1-1.drv'...