this derivation will be built:
  /nix/store/r4130plh2r4kpf5jrya1h51hkv11i9ri-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/r4130plh2r4kpf5jrya1h51hkv11i9ri-bcachefs-module-7.0.0-29-generic.drv'...