this derivation will be built:
  /nix/store/jvr0r0yq3mzp65sqpdhjir1hs79cv8pi-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/jvr0r0yq3mzp65sqpdhjir1hs79cv8pi-bcachefs-module-7.0.0-38-generic.drv'...