this derivation will be built:
  /nix/store/0dpcgnlvnn5far4xz0w4lm80ndrazrq4-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/0dpcgnlvnn5far4xz0w4lm80ndrazrq4-bcachefs-module-7.0.0-39-generic.drv'...