this derivation will be built:
  /nix/store/8w0q7b5hn2m6vq8b4yrz39vwwsw3yags-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/8w0q7b5hn2m6vq8b4yrz39vwwsw3yags-bcachefs-module-7.0.0-30-generic.drv'...