Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

Error when running commands using aws-cdk-lib 2.0.0-rc.29

See original GitHub issue

General Issue

jsii Error: ZlibError: zlib: incorrect data check

The Question

I’m using python and it was working fine a couple of weeks ago (with older rc). I’m using a local install of cdk.

When I try to run:

npx cdk bootstrap
npx cdk deploy

I get the following error:

ZlibError: zlib: incorrect data check

Things I’ve tried:

Using an old project which previously worked
Using a newly 'init’ed project
Python versions 3.8 and 3.9
Updating my local system packages (including python)

Any ideas?

CDK CLI Version

2.0.0-rc.29 (build 2445842)

Framework Version

No response

Node.js Version

v14.18.1

OS

MacOS

Language

Python

Language Version

3.9.9

Other information

jsii.errors.JavaScriptError:
  ZlibError: zlib: incorrect data check
      at Unzip.write (/private/var/folders/3m/dlw0dvwd4cb4bv6qhpwxrbmm0000gn/T/tmpr3flk5sd/lib/program.js:4518:36)
      at UnpackSync.write (/private/var/folders/3m/dlw0dvwd4cb4bv6qhpwxrbmm0000gn/T/tmpr3flk5sd/lib/program.js:6063:46)
      at Yallist.<anonymous> (/private/var/folders/3m/dlw0dvwd4cb4bv6qhpwxrbmm0000gn/T/tmpr3flk5sd/lib/program.js:4169:76)
      at Yallist.forEach (/private/var/folders/3m/dlw0dvwd4cb4bv6qhpwxrbmm0000gn/T/tmpr3flk5sd/lib/program.js:7756:20)
      at ReadStreamSync.emit (/private/var/folders/3m/dlw0dvwd4cb4bv6qhpwxrbmm0000gn/T/tmpr3flk5sd/lib/program.js:4169:55)
      at ReadStreamSync.emit (/private/var/folders/3m/dlw0dvwd4cb4bv6qhpwxrbmm0000gn/T/tmpr3flk5sd/lib/program.js:1739:34)
      at ReadStreamSync.write (/private/var/folders/3m/dlw0dvwd4cb4bv6qhpwxrbmm0000gn/T/tmpr3flk5sd/lib/program.js:4043:26)
      at ReadStreamSync.[_handleChunk] (/private/var/folders/3m/dlw0dvwd4cb4bv6qhpwxrbmm0000gn/T/tmpr3flk5sd/lib/program.js:1715:41)
      at ReadStreamSync.[_read] (/private/var/folders/3m/dlw0dvwd4cb4bv6qhpwxrbmm0000gn/T/tmpr3flk5sd/lib/program.js:1761:52)
      at ReadStreamSync.emit (/private/var/folders/3m/dlw0dvwd4cb4bv6qhpwxrbmm0000gn/T/tmpr3flk5sd/lib/program.js:1730:67)

Issue Analytics

State:
Created 2 years ago
Comments:7 (1 by maintainers)

Top GitHub Comments

1reaction

danieljamesscottcommented, Nov 19, 2021

Installing node using nvm seems to have fixed the issue. I’m guessing some sort of installation/linking error.

0reactions

github-actions[bot]commented, Nov 19, 2021

⚠️COMMENT VISIBILITY WARNING⚠️

Comments on closed issues are hard for our team to see. If you need more assistance, please either tag a team member or open a new issue that references this one. If you wish to keep having a conversation with other community members under this issue feel free to do so.