There's no pth file in the result file

[Pumpkinpie733]

I've watched the tutorial and follow step by step. But there's no pth file in my drive, I've tried it a few times and the result still the same. Only npy and index file

cp: cannot stat '/content/KiwKiw/assets/weights/ModelName.pth': No such file or directory
/content/drive/MyDrive/Model/ModelName
zip warning: name not matched: ModelName.pth
adding: added_IVF3572_Flat_nprobe_1_ModelName_v2.index (deflated 7%)
adding: total_fea.npy