Tabrez Mohammed

I saw this error earlier today, and it went away after re-running. I guess YMMV.

> Looks good, just please add or modify an integ test for this one. I think the existing integration tests are sufficient but the snapshot needs to be updated because...

I can repro this on an older Amazon Linux 2 image, so it doesn't seem Windows specific. Let me know if can provide some environment details to help debug.

> @tabrezm try to install `ca-certificates`: > > ```python > apt install ca-certificates > ``` AL2 is centos-based, so I tried: ``` yum install ca-certificates update-ca-trust ``` Still seeing errors...

> @tabrezm Could you please provide me with more details about the problem? I'm working on a utility to download millions of images, and I happened to reuse a container...

In my case, after enabling IAM and STS logs, I saw this extra detail: ``` message: "Scope required. " ``` Try this instead: ``` request = requests.Request() credentials = credentials.with_scopes(...

AFAIK, it's not typical for a CDK resource to modify an existing role by adding a policy, which is what the current code does. That's why [this proposed fix](https://github.com/cdklabs/cdk-stacksets/pull/439/files#diff-dfa9c6061093f572afc5172c6b6147d609e894c0f9bb65612d93b9f8f483f7a3R619) made...

I believe we're running into this problem or something related after having recently adopted `async-lru`. We use a ProcessPoolExecutor to spin up processes which each have their own event loop....