Error. when trying to build tutorials with make tutorial

[ordabayevy]

When I try to build tutorials on the dev branch I get this error message:

make -C tutorial html
make[1]: Entering directory '/mnt/disks/dev/repos/pyro/tutorial'
Running Sphinx v6.1.3
making output directory... done
building [mo]: targets for 0 po files that are out of date
writing output... 
building [html]: targets for 79 source files that are out of date
updating environment: [new config] 79 added, 0 changed, 0 removed
reading sources... [100%] tensor_shapes .. working_memory                                                                                                           

Warning, treated as error:
/mnt/disks/dev/repos/pyro/tutorial/source/logistic-growth.ipynb:1220:File not found: 'workflow.html'
make[1]: *** [Makefile:20: html] Error 2
make[1]: Leaving directory '/mnt/disks/dev/repos/pyro/tutorial'
make: *** [Makefile:18: tutorial] Error 2