this derivation will be built:
  /nix/store/ls5gmvyr3k2wr8d344ggd196aplfnzdb-bcachefs-module-7.2.9-zen1-1-zen.drv
building '/nix/store/ls5gmvyr3k2wr8d344ggd196aplfnzdb-bcachefs-module-7.2.9-zen1-1-zen.drv'...