this derivation will be built:
  /nix/store/7vraymw2bz05v68d4a9ipv89lhr1nciw-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/7vraymw2bz05v68d4a9ipv89lhr1nciw-bcachefs-module-7.0.0-38-generic.drv'...