[   32s] + /usr/bin/make -O -j8 V=1 VERBOSE=1 -j1 html[   32s] mkdir -p build[   32s] Using existing Misc/NEWS file[   32s] PATH=./venv/bin:$PATH sphinx-build -b html -d build/doctrees  -j auto  -W . build/html [   33s] Running Sphinx v5.3.0[   33s] making output directory... done[   33s] building [mo]: targets for 0 po files that are out of date[   33s] building [html]: targets for 487 source files that are out of date[   34s] updating environment: [new config] 487 added, 0 changed, 0 removed[   34s] [   34s] Sphinx parallel build error:[   34s] KeyError: 'sphinx'

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