Addon not working in my app

[ianpetzer]

Hi,

I installed this addon but immediately ran into the following issue

The Broccoli Plugin: [BroccoliMergeTrees] failed with:
Error: ENOENT: no such file or directory, open '/Users/ian/workspace/5b/b5b/tmp/cssreader-
input_base_path-zrx82clx.tmp/assets/undefined�

Is there any configuration that I need to do?

[mixonic]

@ianpetzer can you provide a reproduction?

What version of Ember-CLI?

Is this an Ember app or a Glimmer app? If it is a glimmer app, what version of Glimmer?

There is no required configuration.