I tested returning the LTS to version 15.4 where the problem was not occurring (current version is 16.4) but in the pipeline it is not accepting to fix the LTS to a previous version, I tried to return it using cluster policies but it automatically pulls the latest version. In the Pipeline in the channel option there are only two options, current and preview, causing the LTS that I put in the policy to be ignored. I also tested putting the LEGACY runtime in the JSON but the DLT no longer accepts this LEGACY parameter.