Failed to send the app to Apple Store Connect

Sadly my app didnt make it through Apple Store Connect; I received an email from Thunkable with this error report:

Command failed: if [ -d ***/thunkableCompanionTemp ]; then rm -rf ***/thunkable-for-ios/thunkableCompanionTemp fi rm: fts_read: No such file or directory

There was also a link for fix it, but it doesnt link anywhere (incorrect page).

I followed every step of the guide and the error code doesn’t say a lot…

Can someone help?

I also sent and email and tried to contact in chat Thunkable, but with no luck.

Still no response.

Chat support is empty, mail is silent.
Anybody can help?