"Warning: No built docs found for spider@main" when running `task docs:build`

[junhaoliao]

task docs:build

# output:
# ...
# Warning: No built docs found for spider@main

cd ~/path/to/yscope-docs/build/project-docs/spider/main
task docs:wolf
ls ~/path/to/yscope-docs/build/project-docs/spider/main/build/docs
# output: wolf

[junhaoliao]

mitigation:

cd ~/path/to/yscope-docs/build/project-docs/spider/main/build/docs
mv wolf/ html/

cd -
task docs:build