Unexpected errors from attempted upgrade with the main branch

First rebuild crashed but second one completed.

The UX updater is going again now another warning:

WARNING: ember-test-selectors: You are using an unsupported ember-cli-babel version. data-test properties are not automatically stripped from your JS code.2

Annother #137 failure!!

Rebuild succeeded with another gb of memory, still used 83% of 2 instead of 92% of 1.

Took one more rebuild to finish everything went to 91.4% of 2gb memory with AMD.