this derivation will be built:
  /nix/store/5dhkjrbr99m8n48azqxglf1b0p99ahs6-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/5dhkjrbr99m8n48azqxglf1b0p99ahs6-bcachefs-module-7.0.0-31-generic.drv'...