Build error with embroider about ember-test-waiters

[scalvert]

@enspandi ya I don't think it's supposed to point to a .ts file. I can look at fixing this.

@aaronucsd that error isn't the same as the one above. That looks like a problem with your local topology in your node_modules. I'd blow it away and install again.

[aaronucsd]

I'm getting the same error

ERROR in ../../node_modules/@ember/test-helpers/-internal/debug-info.js 19:0-60
Module not found: Error: Can't resolve '@ember/test-waiters' in '$TMPDIR/embroider/bfc6a7/node_modules/@ember/test-helpers/-internal'
 @ ./assets/test.js 46:9-82