this derivation will be built:
  /nix/store/i824w1yh39h6hw67q0h6267h1jgwk2hf-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/i824w1yh39h6hw67q0h6267h1jgwk2hf-bcachefs-module-7.0.0-31-generic.drv'...