this derivation will be built:
  /nix/store/zj96dqlk8nh6sbm0id2a4fs64q6zbpk0-bcachefs-module-7.1.5-zen1-2-zen.drv
building '/nix/store/zj96dqlk8nh6sbm0id2a4fs64q6zbpk0-bcachefs-module-7.1.5-zen1-2-zen.drv'...