this derivation will be built:
  /nix/store/xcqd3553f2dw8xl93qcna3kkplgbndfk-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/xcqd3553f2dw8xl93qcna3kkplgbndfk-bcachefs-module-7.0.0-34-generic.drv'...