Render Native Environments don’t have Chrome installed by default, so you’ll need to install it yourself. I linked to a post with an example of that in my first reply.
Your .exe files are probably for Windows. Render environments are Linux.
If you’re using something like pyppeteer, then that can also install Chrome, if you look at the pyppeteer docs, you could try to install manually at the build step, maybe something like:
pip install -r requirements.txt && pyppeteer-install
You would also need to refer to their docs to ensure it’s installed an a path that is taken from build to runtime, as per puppeteer, which I also linekd to a post in my first reply.
Alan