this derivation will be built:
  /nix/store/ahzgvh8g5hz6xgs102j53pjif8bl13w3-bcachefs-module-7.0.0-31-generic-64k.drv
building '/nix/store/ahzgvh8g5hz6xgs102j53pjif8bl13w3-bcachefs-module-7.0.0-31-generic-64k.drv'...