sam start fails: VersionNotParseable ... sam.cmd: "TypeError: request() got an unexpected keyword argument 'chunked'"

[saweisulzer]

Problem

AWSTemplateFormatVersion: 2010-09-09
Description:
  GeneratorCdk

# Transform section specifies one or more macros that AWS CloudFormation uses to process your template
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/transform-section-structure.html
Transform:
  'AWS::Serverless-2016-10-31'

# More info about Globals: https://github.com/awslabs/serverless-application-model/blob/master/docs/globals.rst
Globals:
  Function:
    Timeout: 10
    Tracing: Active
  Api:
    TracingEnabled: True

# Resources declares the AWS resources that you want to include in the stack
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/resources-section-structure.html
Resources:
  # This is an SQS queue with all default configuration properties. To learn more about the available options, see
  # https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-sqs-queues.html
  SimpleQueue:
    Type: AWS::SQS::Queue
  
  # This is the Lambda function definition associated with the source code: sqs-payload-logger.js. For all available properties, see
  # https://github.com/awslabs/serverless-application-model/blob/master/versions/2016-10-31.md#awsserverlessfunction
  SQSPayloadLogger:
    Type: AWS::Serverless::Function
    Properties:
      CodeUri: ./src/Generator/
      Handler: generator::Generator.EtsGeneratorFunction::FunctionHandler
      Runtime: dotnet6
      Architectures:
        - x86_64
      MemorySize: 1024
      Timeout: 300
      Events:
        SQSQueueEvent:
          Type: SQS
          Properties:
            Queue: !GetAtt SimpleQueue.Arn
      Policies:
        # Give Lambda basic execution Permission to the helloFromLambda
        - AWSLambdaBasicExecutionRole

Outputs:  
  AppBucketArn:
    Description: "SQS Queue ARN"

Steps to reproduce the issue

1. have template.yaml as ^^^
2. click on AWS: Add Debug Configuration
3. start the generated config

Expected behavior

SAM build app and starts it

but fails with:
2023-06-05 18:42:59 [ERROR]: log level: info
2023-06-05 18:42:59 [INFO]: endpoints: retrieving AWS endpoints data
2023-06-05 18:42:59 [INFO]: OS: Windows_NT x64 10.0.19045
2023-06-05 18:42:59 [INFO]: Visual Studio Code extension host: 1.78.2
2023-06-05 18:42:59 [INFO]: AWS Toolkit: 1.76.0
2023-06-05 18:42:59 [INFO]: node: 16.17.1
2023-06-05 18:42:59 [INFO]: electron: 22.5.2
2023-06-05 18:42:59 [INFO]: telemetry cache not found: 'c:\Users%USER%\AppData\Roaming\Code\User\globalStorage\amazonwebservices.aws-toolkit-vscode\telemetryCache'
2023-06-05 18:45:22 [WARN]: samCliLocator: found invalid SAM CLI (VersionNotParseable): C:\Program Files\Amazon\AWSSAMCLI\bin\sam.cmd
2023-06-05 18:45:24 [WARN]: samCliLocator: found invalid SAM CLI (VersionNotParseable): C:\Program Files\Amazon\AWSSAMCLI\bin\sam.cmd
2023-06-05 18:45:24 [INFO]: SAM CLI location (version: undefined): undefined
2023-06-05 18:45:24 [ERROR]: SamLaunchRequestError: SAM CLI was not found [MissingSamCli]

System details (run the AWS: About Toolkit command)

OS: Windows_NT x64 10.0.19045
Visual Studio Code extension host: 1.78.2
AWS Toolkit: 1.76.0
node: 16.17.1
electron: 22.5.2

sam is SAM CLI, version 1.85.0

[justinmk3]

2023-06-05 18:45:22 [WARN]: samCliLocator: found invalid SAM CLI (VersionNotParseable): C:\Program Files\Amazon\AWSSAMCLI\bin\sam.cmd

What does this print if you run it from your terminal:

"C:\Program Files\Amazon\AWSSAMCLI\bin\sam.cmd" --info

[saweisulzer]

"C:\Program Files\Amazon\AWSSAMCLI\bin\sam.cmd" --info
Traceback (most recent call last):
  File "runpy.py", line 194, in _run_module_as_main
  File "runpy.py", line 87, in _run_code
  File "C:\Program Files\Amazon\AWSSAMCLI\runtime\lib\site-packages\samcli\__main__.py", line 12, in <module>
    cli(prog_name="sam")
  File "C:\Program Files\Amazon\AWSSAMCLI\runtime\lib\site-packages\click\core.py", line 1130, in __call__
    return self.main(*args, **kwargs)
  File "C:\Program Files\Amazon\AWSSAMCLI\runtime\lib\site-packages\click\core.py", line 1054, in main
    with self.make_context(prog_name, args, **extra) as ctx:
  File "C:\Program Files\Amazon\AWSSAMCLI\runtime\lib\site-packages\click\core.py", line 920, in make_context
    self.parse_args(ctx, args)
  File "C:\Program Files\Amazon\AWSSAMCLI\runtime\lib\site-packages\click\core.py", line 1613, in parse_args
    rest = super().parse_args(ctx, args)
  File "C:\Program Files\Amazon\AWSSAMCLI\runtime\lib\site-packages\click\core.py", line 1378, in parse_args
    value, args = param.handle_parse_result(ctx, opts, args)
  File "C:\Program Files\Amazon\AWSSAMCLI\runtime\lib\site-packages\click\core.py", line 2360, in handle_parse_result
    value = self.process_value(ctx, value)
  File "C:\Program Files\Amazon\AWSSAMCLI\runtime\lib\site-packages\click\core.py", line 2322, in process_value
    value = self.callback(ctx, self, value)
  File "C:\Program Files\Amazon\AWSSAMCLI\runtime\lib\site-packages\samcli\cli\main.py", line 58, in print_info
    "additional_dependencies": gather_additional_dependencies_info(),
  File "C:\Program Files\Amazon\AWSSAMCLI\runtime\lib\site-packages\samcli\lib\utils\system_info.py", line 37, in gather_additional_dependencies_info
    "docker_engine": _gather_docker_info(),
  File "C:\Program Files\Amazon\AWSSAMCLI\runtime\lib\site-packages\samcli\lib\utils\system_info.py", line 60, in _gather_docker_info
    if is_docker_reachable(client):
  File "C:\Program Files\Amazon\AWSSAMCLI\runtime\lib\site-packages\samcli\local\docker\utils.py", line 90, in is_docker_reachable
    docker_client.ping()
  File "C:\Program Files\Amazon\AWSSAMCLI\runtime\lib\site-packages\docker\client.py", line 187, in ping
    return self.api.ping(*args, **kwargs)
  File "C:\Program Files\Amazon\AWSSAMCLI\runtime\lib\site-packages\docker\api\daemon.py", line 166, in ping
    return self._result(self._get(self._url('/_ping'))) == 'OK'
  File "C:\Program Files\Amazon\AWSSAMCLI\runtime\lib\site-packages\docker\utils\decorators.py", line 46, in inner
    return f(self, *args, **kwargs)
  File "C:\Program Files\Amazon\AWSSAMCLI\runtime\lib\site-packages\docker\api\client.py", line 230, in _get
    return self.get(url, **self._set_request_timeout(kwargs))
  File "C:\Program Files\Amazon\AWSSAMCLI\runtime\lib\site-packages\requests\sessions.py", line 602, in get
    return self.request("GET", url, **kwargs)
  File "C:\Program Files\Amazon\AWSSAMCLI\runtime\lib\site-packages\requests\sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "C:\Program Files\Amazon\AWSSAMCLI\runtime\lib\site-packages\requests\sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "C:\Program Files\Amazon\AWSSAMCLI\runtime\lib\site-packages\requests\adapters.py", line 486, in send
    resp = conn.urlopen(
  File "C:\Program Files\Amazon\AWSSAMCLI\runtime\lib\site-packages\urllib3\connectionpool.py", line 790, in urlopen
    response = self._make_request(
  File "C:\Program Files\Amazon\AWSSAMCLI\runtime\lib\site-packages\urllib3\connectionpool.py", line 496, in _make_request
    conn.request(
TypeError: request() got an unexpected keyword argument 'chunked'

is this because of docker desktop 4.20.0 ???
docker --version
Docker version 24.0.2, build cb74dfc

[justinmk3]

TypeError: request() got an unexpected keyword argument 'chunked'

Seems like the sam install is broken somehow. Perhaps try reinstalling: https://docs.aws.amazon.com/serverless-application-model/latest/developerguide/install-sam-cli.html

If sam --info doesn't work then AWS Toolkit won't work.

[saweisulzer]

Already tried this (repairing and deinstall->install) (helped last time I had probs with aws sam): but no change.

[PalmTreeOnFire]

I tried with the most recent nightly build of SAM CLI; same behavior.

My Docker Desktop is 4.14

[PalmTreeOnFire]

This appears to be related:

aws/aws-sam-cli#5243

[PalmTreeOnFire]

I can report that rolling back to SAM 1.84.0 solves the problem for me, both sam --info and the AWS extension for VS Code.

[saweisulzer]

downgrade of sam to 1.84.0 as workaround helped

[justinmk3]

Thanks for the followup! Based on aws/aws-sam-cli#5243 , this should be fixed in the next release of sam cli.