this derivation will be built:
  /nix/store/y5130jsq1mm3vmkj4jlpigdz3hf82gng-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/y5130jsq1mm3vmkj4jlpigdz3hf82gng-bcachefs-module-7.0.0-30-generic.drv'...