Error
{#
I'd like to use ``build.error|urlize`` here, so we can have nice links.
However, this is not possible because we are using `data-bind="text: error"`
which means that Knockout.js will use the `.error` attribute to fill
the content of this tag dynamically.
#}
Command git submodule update --init --force --recursive nn4mc_py nn4mc_web nn4mc_cpp failed:
Submodule 'nn4mc_cpp' (https://github.com/correlllab/nn4mc_cpp.git) registered for path 'nn4mc_cpp'
Submodule 'nn4mc_py' (https://github.com/correlllab/nn4mc_py.git) registered for path 'nn4mc_py'
Submodule 'nn4mc_web' (https://github.com/correlllab/nn4mc_web.git) registered for path 'nn4mc_web'
Cloning into '/home/docs/checkouts/readthedocs.org/user_builds/nn4mc/checkouts/latest/nn4mc_cpp'...
Cloning into '/home/docs/checkouts/readthedocs.org/user_builds/nn4mc/checkouts/latest/nn4mc_py'...
Cloning into '/home/docs/checkouts/readthedocs.org/user_builds/nn4mc/checkouts/latest/nn4mc_web'...
Submodule path 'nn4mc_cpp': checked out 'dca1b79eb81d495235f4640c5e1c479facd55878'
fatal: No url found for submodule path 'nn4mc_cpp/examples/example_usage_esp32/main/nn4mp' in .gitmodules
Submodule path 'nn4mc_py': checked out 'e1db2a25be7f0ab58d9eb2417c313d98a93ffc76'
Submodule path 'nn4mc_web': checked out 'a677e047f279a7ee131a9fdf9b1814299e80a02f'
Failed to recurse into submodule path 'nn4mc_cpp'