Version 3.7.4 with arch x64 not found - Python

[ck090]

Trying to run a simple challenge evaluation server using the create challenge using Github method.
Getting the following error once I push to challenge branch, with changes made to the github/host_config.json file.

Run actions/setup-python@v2
Version 3.7.4 was not found in the local cache
Error: Version 3.7.4 with arch x[6](xxx#step:3:7)4 not found
The list of all available versions can be found here: https://raw.githubusercontent.com/actions/python-versions/main/versions-manifest.json

[ck090]

I fixed this error. Will be raising a Pull Request.

[ck090]

Realized my teammate has raised a PR for the same issue. Once, that is merged will close this.