BentoML: FileNotFoundError: [Errno 2] No such file or directory: '/Users/HenryDashwood/bentoml/node_modules/.bin/serverless': '/Users/HenryDashwood/bentoml/node_modules/.bin/serverless'

When I run !bentoml --verbose deployment create facial-features-detector --bento {bento_tag} --platform aws-lambda --region us-east-1 in this notebook I get the following error:

[2019-10-19 18:30:56,302] DEBUG - Using BentoML with local Yatai server
[2019-10-19 18:30:56,432] DEBUG - Upgrading tables to the latest revision
[2019-10-19 18:30:56,680] DEBUG - Created temporary directory: /private/var/folders/yl/c5z1v7897q3g9ywlj63pm0840000gn/T/bentoml-temp-rcsbrk64
Traceback (most recent call last):
  File "/Users/HenryDashwood/miniconda3/envs/py37/bin/bentoml", line 10, in <module>
    sys.exit(cli())
  File "/Users/HenryDashwood/miniconda3/envs/py37/lib/python3.7/site-packages/click/core.py", line 764, in __call__
    return self.main(*args, **kwargs)
  File "/Users/HenryDashwood/miniconda3/envs/py37/lib/python3.7/site-packages/click/core.py", line 717, in main
    rv = self.invoke(ctx)
  File "/Users/HenryDashwood/miniconda3/envs/py37/lib/python3.7/site-packages/click/core.py", line 1137, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/Users/HenryDashwood/miniconda3/envs/py37/lib/python3.7/site-packages/click/core.py", line 1137, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/Users/HenryDashwood/miniconda3/envs/py37/lib/python3.7/site-packages/click/core.py", line 956, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/Users/HenryDashwood/miniconda3/envs/py37/lib/python3.7/site-packages/click/core.py", line 555, in invoke
    return callback(*args, **kwargs)
  File "/Users/HenryDashwood/miniconda3/envs/py37/lib/python3.7/site-packages/bentoml/cli/deployment.py", line 348, in create
    spec=spec,
  File "/Users/HenryDashwood/miniconda3/envs/py37/lib/python3.7/site-packages/bentoml/yatai/yatai_service_impl.py", line 121, in ApplyDeployment
    response = operator.apply(request.deployment, self, previous_deployment)
  File "/Users/HenryDashwood/miniconda3/envs/py37/lib/python3.7/site-packages/bentoml/deployment/serverless/aws_lambda.py", line 188, in apply
    template,
  File "/Users/HenryDashwood/miniconda3/envs/py37/lib/python3.7/site-packages/bentoml/deployment/serverless/serverless_utils.py", line 133, in init_serverless_project_dir
    ["create", "--template", template_type, "--name", deployment_name], project_dir
  File "/Users/HenryDashwood/miniconda3/envs/py37/lib/python3.7/site-packages/bentoml/deployment/serverless/serverless_utils.py", line 87, in call_serverless_command
    with subprocess.Popen(command, cwd=cwd_path, stdout=PIPE, stderr=PIPE) as proc:
  File "/Users/HenryDashwood/miniconda3/envs/py37/lib/python3.7/subprocess.py", line 775, in __init__
    restore_signals, start_new_session)
  File "/Users/HenryDashwood/miniconda3/envs/py37/lib/python3.7/subprocess.py", line 1522, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: '/Users/HenryDashwood/bentoml/node_modules/.bin/serverless': '/Users/HenryDashwood/bentoml/node_modules/.bin/serverless'

I have node installed but is there another step, possibly involving npm, that I should be performing?