AWS CDK - 导入错误：无法从“aws_cdk.cloud_assembly_schema”导入名称“AssetManifestOptions”

Question

When trying to synthesize my CDK app, I receive the following error: `

Traceback (most recent call last):
  File "C:\Users\myusername\PycharmProjects\rbds-cdk_testing\app.py", line 2, in <module>
    from aws_cdk.core import App, Environment
  File "C:\Users\myusername\PycharmProjects\rbds-cdk_testing\.venv\lib\site-packages\aws_cdk\__init__.py", line 1260, in <module>
    from .cloud_assembly_schema import (
ImportError: cannot import name 'AssetManifestOptions' from 'aws_cdk.cloud_assembly_schema' (C:\Users\myusername\PycharmProjects\rbds-cdk_testing\.venv\lib\site-packages\aws_cdk\cloud_assembly_schema\__init__.py)

I am using node version 18.0.0. Here's the steps I've done in creating my CDK app:

(FROM c:\Users\myusername\) 
installed nvm
installed npm 
nvm use 18.0.0
npm install -g yarn
npm install -g aws-cdk
cdk bootstrap aws://account-number/region 
cd .\PyCharmProjects\mycdkapp 
cdk init app --language python 
.venv\Scripts\activate.bat 
python -m pip install aws-cdk.aws-glue 
python -m pip install aws-cdk

I error out even when executing cdk ls as the runtime tries to run app.py which contains \

import yaml
from aws_cdk.core import App, Environment
from pipeline import PipelineCDKStack

In checking whether the init .py file for aws_cdk contains AssetManifestOptions, I've discovered it is completely missing:

Am I missing something here or is this a unique bug that I am experiencing? Any help much appreciated. I am banging my head on this one.

Answer 1

Its the same here, I think the issue can be in wrong package version. cloud-assembly-schema==2.50.0 contains AssetManifestOptions. Can you please paste here output of

pip list -v | grep aws

Iam able to install 2.50.0, however it depends on other packages of the same version (see attach) And I cant set up core package because there is no CDKv2 matching distribution at the moment