I have a flow that takes responses from a Microsoft Form and automatically adds all the information to a spreadsheet in my OneDrive. My team has recently decided we want to move all shared spreadsheets into a central location on our Sharepoint site and my teammate tasked with creating the folder put it in our Site Assets library.
I uploaded the Excel file to the new folder, but when I try to update my flow to point to this new location, Site Assets is not listed:

I tried to follow the instructions listed in this thread, but I receive this error when trying to find the file:

Is there another way to access this file in the Site Assets library? We could move the files into one of the other Document libraries that are listed, but I don't want to add extra work if it's not needed.
Thanks!