this derivation will be built:
  /nix/store/k9r6qjm7044bdygz82ly7zpv4y0a9vry-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/k9r6qjm7044bdygz82ly7zpv4y0a9vry-bcachefs-module-7.0.0-26-generic.drv'...