[cguZZMan]

Firestick not 4k, without sd card for storage ( like my firestick 4k where last build of this addon, make issue )

Here kodi.log
Issue: doesn't create any folder and strm files.
reneleraqi.kodi (paste)

Your debug log is incomplete, but says it created 34 strm files in your local Download folder. All looks good in your log file. I would need a complete log file or just make sure you are checking the correct folder.

And about your Firestick 4k, now it make sense. If you are using the SD card to storage your strm files, you should use a fast one. Class 10 or something similar. SQLite needs an storage with good performance. Or just try with the internal memory.