File Not Included In Build That Is Created With Pre-Export Method

I am doing a Windows 64 bit build using the Cloud Build, but it appears to not be including a resource file in it. I have assigned a pre-export method that creates a new files and places it in the Resources folder to be included with the build. It's a text file that contains a list of all the files in the Resources folder so that I can load them in at runtime. Here's a log entry showing that it processed the new file I created:

84630: [Unity] Updating Assets/Resources/Resources.bytes - GUID: 3d5580b7f8eec4914b0c825812d5b5d4...
84631: [Unity] ----- Compute hash for Assets/Resources/Resources.bytes.

So it looks like the file got created, and put in the appropriate place, and that Cloud Build recognized a new file and processed it. Any ideas why it wouldn't be in the build?

 

Same problem here.