this derivation will be built:
  /nix/store/9w31vnzfqwm87x9flvlba96ybvhaizsq-bcachefs-module-7.1.3-arch2-2.drv
building '/nix/store/9w31vnzfqwm87x9flvlba96ybvhaizsq-bcachefs-module-7.1.3-arch2-2.drv'...