Help with modkit (The Witcher 3: Wild Hunt)

The situation is the following. Trying to join or at least try. Installed modkit from nexus, downloaded ModKitchen from there. I start, I specify the paths, the unloading begins. As an example, we take a shirt from the official example. In the folder where I upload only xbm and w2mesh format files, there are no tga texture files. When you try to export, nothing is unloaded at all. Where to look for an error?