this derivation will be built:
  /nix/store/xrmv316w23lg1drm8c9gxmki7xq76x11-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/xrmv316w23lg1drm8c9gxmki7xq76x11-bcachefs-module-7.0.0-34-generic.drv'...