Create File operation in document set no longer works, times out - BadRequest / BadGateway error

[LukeAtWork]

I have a flow that has been working for a few months and just stopped working a in the last week or so, I am having a really hard time figuring out what happened.  It may be something microsoft changed on their end but I don't have a workaround.

I have spent hours trying everything, the only thing I have found that will make it work is if I edit the flow to output the create file operation in a folder location that is NOT a document set it works.

Output to: /Projects/<DocumentSetFolder>  <-- Fails

Output to: /Projects/<TraditionalFolder>  <-- succeeds 

Part of flow no longer working: 

Part of flow with create file

Error I get:

Bad Request Error

[LukeAtWork · Accepted solution]

A clunky workaround I found is to create the file in a location that is a standard folder (not a document set folder) then use the move operation to move it to the document set folder.  This adds about 5-8 seconds to the flow runtime.

The final solution was just posted in another thread, disable "allow chunking"

Disable allow chunking