this derivation will be built:
  /nix/store/2sbksdzz4mv0psisqfaa46fydcg317cy-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/2sbksdzz4mv0psisqfaa46fydcg317cy-bcachefs-module-7.0.0-30-generic.drv'...