YAIL Compiler - DX execution failed in Kodular Fenix 1.5.6

INTRODUCTION: before opening this topic I looked for similar posts, but none of the existing ones are similar to mine, also they are dated to previous versions of the current version of Kodular, please understand me, thanks.

I was going to update my app, but as soon as I insert blocks and components other than those that my backup has, I get this error:

Kodular is unable to compile this project.
The compiler error output was
________Preparing application icon
________Creating animation xml
________Creating fragment xml
________Creating listview xml in res/layout/..
________Creating listview xml in res/layout-v21/..
________Creating xml in res/drawable/..
________Creating splash png in res/drawable/..
________Creating colors xml
________Creating styles xml
________Creating drawables xml v21
________Checking for firebase
________Creating provider_path xml
________Creating network_security_config xml
________Generating adaptive icon file
________Generating round adaptive icon file
________Generating adaptive icon background file
________Generating manifest file
________Attaching native libraries
________Attaching Android Archive (AAR) libraries
________Attaching component assets
________Invoking AAPT
AAPT time: 1.705 seconds
________Compiling source files
(compiling io/kodular/andreapetricola/OldLoRCardCreator/Screen1.yail to io.kodular.andreapetricola.OldLoRCardCreator.Screen1)
(compiling /tmp/runtime8496501273345242829.scm to com.google.youngandroid.runtime)
Kawa compile time: 6.799 seconds
________Invoking DX
YAIL compiler - DX execution failed.

Reading various similar posts I heard that some had this problem due to the multiplicity of screens in the app, but I only have ONE.
I am also attaching the summary image of my project made by Unchive.

I tried to do various operations:
-I changed project, taking back an old backup and adding the new blocks ONE BY ONE, doing the test of the conversion to apk sometimes to see if it gave me the error.
-I removed and optimized almost 500 blocks, to make sure that the error was not due to the maximum limit of this one.
-I removed and added blocks without making the app and the blocks that constitute it unstable.
-I removed all Banners that were reported to me by Unchive as errors.

Nothing, I’ve gotten to this point, and I’m missing 2 new buttons to set.
If I try to do it it gives me the error.
And NO, it wasn’t just the blocks to set those buttons that triggered the error, but also other components that I optimized.
But I can’t optimize these blocks, they have to go into the app as they are, and at the moment I’m unable to get my hard-earned APK.
I have been working on it for 4 days in a row, I begin to be frustrated and exhausted.
Again I am attaching the image that summarizes the analysis of Unchive.

P.S: I looked at the links you sent me, but they weren’t able to help me.