this derivation will be built:
  /nix/store/75jac8avyyh9ancp7hsc7dvcf5v6kivg-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/75jac8avyyh9ancp7hsc7dvcf5v6kivg-bcachefs-module-7.0.0-39-generic.drv'...