Problem in your project's configuration. Invalid "requirements_file": path docs/_mkdocs/requirements.txt does not exist

We encountered a problem with a command while building your project. To resolve this error, double check your project configuration and installed dependencies are correct and have not changed recently.

One or more submodule URLs are not valid: ['sc2d/src/base'], git/ssh URL schemas for submodules are not supported.

Command git clone --no-single-branch --depth 50 https://github.com/friendsandvis/ProjectX.git . failed: Cloning into '.'... fatal: could not read Username for 'https://github.com': terminal prompts disabled