Notebook example broken - Jupyter command `jupyter-notebook` not found.

[oscarnevarezleal]

I stumbled into this error after run the notebook example.
Not sure exactly what is wrong.

Building Docker image from environment in cog.yaml...
$ docker buildx build --platform linux/amd64 --file - --build-arg BUILDKIT_INLINE_CACHE=1 --tag cog-notebook-base --progress auto .
[+] Building 1.5s (13/13) FINISHED
 => [internal] load build definition from Dockerfile                                                                                                                    0.0s
 => => transferring dockerfile: 590B                                                                                                                                    0.0s
 => [internal] load .dockerignore                                                                                                                                       0.0s
 => => transferring context: 2B                                                                                                                                         0.0s
 => resolve image config for docker.io/docker/dockerfile:1.2                                                                                                            0.4s
 => CACHED docker-image://docker.io/docker/dockerfile:1.2@sha256:e2a8561e419ab1ba6b2fe6cbdf49fd92b95912df1cf7d313c3e2230a333fdbcc                                       0.0s
 => [internal] load metadata for docker.io/library/python:3.9                                                                                                           0.4s
 => [internal] load build context                                                                                                                                       0.0s
 => => transferring context: 31.75kB                                                                                                                                    0.0s
 => [stage-0 1/5] FROM docker.io/library/python:3.9@sha256:475fe86ebf1da48ea27009a8f7d7e96231af4142de918a68010d48d0abb9c9c5                                             0.0s
 => CACHED [stage-0 2/5] COPY .cog/tmp/build3517166673/cog-0.0.1.dev-py3-none-any.whl /tmp/cog-0.0.1.dev-py3-none-any.whl                                               0.0s
 => CACHED [stage-0 3/5] RUN --mount=type=cache,target=/root/.cache/pip pip install /tmp/cog-0.0.1.dev-py3-none-any.whl                                                 0.0s
 => CACHED [stage-0 4/5] RUN --mount=type=cache,target=/root/.cache/pip pip install   jupyterlab==3.2.4                                                                 0.0s
 => CACHED [stage-0 5/5] WORKDIR /src                                                                                                                                   0.0s
 => exporting to image                                                                                                                                                  0.0s
 => => exporting layers                                                                                                                                                 0.0s
 => => writing image sha256:45a9ad9948b152eb756fb39d04d2adc6a74946793ad3828d8a90f0d1fedb7207                                                                            0.0s
 => => naming to docker.io/library/cog-notebook-base                                                                                                                    0.0s
 => exporting cache                                                                                                                                                     0.0s
 => => preparing build cache for export                                                                                                                                 0.0s

Running 'jupyter notebook --allow-root --ip=0.0.0.0' in Docker with the current directory mounted as a volume...
$ docker run --rm --shm-size 8G --interactive --publish 8888:8888 --tty --mount type=bind,source=/Users/onevarez/WebstormProjects/cog-examples/notebook,destination=/src --workdir /src cog-notebook-base jupyter notebook --allow-root --ip=0.0.0.0
WARNING: The requested image's platform (linux/amd64) does not match the detected host platform (linux/arm64/v8) and no specific platform was requested
usage: jupyter [-h] [--version] [--config-dir] [--data-dir] [--runtime-dir] [--paths] [--json] [--debug] [subcommand]

Jupyter: Interactive Computing

positional arguments:
  subcommand     the subcommand to launch

optional arguments:
  -h, --help     show this help message and exit
  --version      show the versions of core jupyter packages and exit
  --config-dir   show Jupyter config dir
  --data-dir     show Jupyter data dir
  --runtime-dir  show Jupyter runtime dir
  --paths        show all Jupyter paths. Add --json for machine-readable format.
  --json         output paths as machine-readable json
  --debug        output debug information about paths

Available subcommands: dejavu execute kernel kernelspec lab labextension labhub migrate nbclassic nbconvert run server troubleshoot trust

Jupyter command `jupyter-notebook` not found.
ⅹ exit status 1