Error: Couldn't find a Table of Contents file.

[pinshuai]

Describe the bug

context
After creating Jupyter Book using this cookie-cutter template: https://github.com/executablebooks/cookiecutter-jupyter-book, I was able to push the book to Github (https://github.com/hydroaggie/group_handbook) and saw the live document on Github Pages.

Now I am trying to update the book content.

expectation
I expected the book to be built without error.

bug

Here's an error message I ran into when I committed the changes and pushed to github:

Reproduce the bug

The steps on how to create my Jupyter Book is published here: https://hydroaggie.github.io/blog/2022/Create-Jupyter-Book/

You can reproduce the error following the steps.

List your environment

Jupyter Book : 0.15.1
External ToC : 0.3.1
MyST-Parser : 0.18.1
MyST-NB : 0.17.2
Sphinx Book Theme : 1.0.1
Jupyter-Cache : 0.6.1
NbClient : 0.5.13

• Python: 3.11.6
• MacOS

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[pinshuai]

Updates: manual build works, but not with the GitHub Action workflow.

jb build .
ghp-import -n -p -f ./_build/html

[agoose77]

This was caused by a recent bug in our cookiecutter, fixed by executablebooks/cookiecutter-jupyter-book#43

Could you try modifying your .github/workflows/deploy.yml, replacing

jupyter-book build .

with

jupyter-book build <NAME-OF-YOUR-BOOK>

where <NAME-OF-YOUR-BOOK> is the name of the book directory in your GitHub repository?

[pinshuai]

I updated the build command as well as the path as follows:

jupyter-book build group_handbook/.
...
path: "group_handbook/_build/html"

Now I am getting this error:

Run actions/deploy-pages@v2
  with:
    token: ***
    timeout: 600000
    error_count: 10
    reporting_interval: 5000
    artifact_name: github-pages
    preview: false
  env:
    BASE_URL: /group_handbook
    pythonLocation: /opt/hostedtoolcache/Python/3.11.7/x64
    PKG_CONFIG_PATH: /opt/hostedtoolcache/Python/3.11.7/x64/lib/pkgconfig
    Python_ROOT_DIR: /opt/hostedtoolcache/Python/3.11.7/x64
    Python[2](https://github.com/hydroaggie/group_handbook/actions/runs/7268111794/job/19803333723#step:7:2)_ROOT_DIR: /opt/hostedtoolcache/Python/[3](https://github.com/hydroaggie/group_handbook/actions/runs/7268111794/job/19803333723#step:7:3).11.7/x6[4](https://github.com/hydroaggie/group_handbook/actions/runs/7268111794/job/19803333723#step:7:4)
    Python3_ROOT_DIR: /opt/hostedtoolcache/Python/3.11.7/x64
    LD_LIBRARY_PATH: /opt/hostedtoolcache/Python/3.11.7/x64/lib
Artifact exchange URL: https://pipelinesghubeus9.actions.githubusercontent.com/VxuvmlijgMzqzoxWvYhDvJ6FN6I3prDp1KOfGdP8Ee9cF6xNbB/_apis/pipelines/workflows/726832244[5](https://github.com/hydroaggie/group_handbook/actions/runs/7268111794/job/19803333723#step:7:5)/artifacts?api-version=[6](https://github.com/hydroaggie/group_handbook/actions/runs/7268111794/job/19803333723#step:7:6).0-preview
Creating Pages deployment with payload:
{
	"artifact_url": "https://pipelinesghubeus9.actions.githubusercontent.com/VxuvmlijgMzqzoxWvYhDvJ6FN6I3prDp1KOfGdP8Ee9cF6xNbB/_apis/pipelines/1/runs/33/artifacts?artifactName=github-pages&%24expand=SignedContent",
	"pages_build_version": "6216e99f50b9fd635a2164[7](https://github.com/hydroaggie/group_handbook/actions/runs/7268111794/job/19803333723#step:7:7)b1[8](https://github.com/hydroaggie/group_handbook/actions/runs/7268111794/job/19803333723#step:7:8)e[9](https://github.com/hydroaggie/group_handbook/actions/runs/7268111794/job/19803333723#step:7:9)826ad61ff704",
	"oidc_token": "***"
}
Error: Creating Pages deployment failed
Error: HttpError: Invalid environment node id
    at /home/runner/work/_actions/actions/deploy-pages/v2/node_modules/@octokit/request/dist-node/index.js:86:1
    at processTicksAndRejections (node:internal/process/task_queues:96:5)
    at createPagesDeployment (/home/runner/work/_actions/actions/deploy-pages/v2/src/internal/api-client.js:[12](https://github.com/hydroaggie/group_handbook/actions/runs/7268111794/job/19803333723#step:7:12)6:1)
    at Deployment.create (/home/runner/work/_actions/actions/deploy-pages/v2/src/internal/deployment.js:80:1)
    at main (/home/runner/work/_actions/actions/deploy-pages/v2/src/index.js:30:1)
Error: Error: Failed to create deployment (status: 500) with build version 62[16](https://github.com/hydroaggie/group_handbook/actions/runs/7268111794/job/19803333723#step:7:16)e99f50b9fd635a21647b[18](https://github.com/hydroaggie/group_handbook/actions/runs/7268111794/job/19803333723#step:7:19)e98[26](https://github.com/hydroaggie/group_handbook/actions/runs/7268111794/job/19803333723#step:7:27)ad61ff704. Server error, is githubstatus.com reporting a Pages outage? Please re-run the deployment at a later time.

You can checkout my deploy.yml file here: https://github.com/hydroaggie/group_handbook/blob/main/.github/workflows/deploy.yml

[agoose77]

It looks like GitHub might be experiencing an outage. Let's try again once https://githubstatus.com is all green.