I'm having problems cloning from an AWS CodeCommit repo.

As far as I can see, I've done all of the nescessary setup steps.

• I've created the repo
• I've created the git credentials

• I've done the following to configure git...

  • git config --global credential.helper "!aws codecommit credential-helper $@"
  • git config --global credential.UseHttpPath true

• I've confirmed that the version of aws cli I have works with credential-helper

• I've confirmed that my cli environment has access to my aws account, and can see my repo when I run the following command...

  aws codecommit list-repositories

However, when I try to clone the repo, it immediately returns with...

fatal: repository 'https://git-codecommit.ap-southeast-2.amazonaws.com/[my-repo]' not found

It doesn't prompt for credentials.

If I try to curl the repo URL directly, I can see that it's returning a 401, which presumably is correct.

git version: 2.26.2.windows.1
aws cli version: aws-cli/2.0.17 Python/3.7.7 Windows/10 botocore/2.0.0dev21

I'm trying to do this in powershell on Windows 10 Pro.

Any thoughts about what might be going wrong?