Error during the installation of @devlikeapro/n8n-nodes-waha: “Class extends value undefined is not a constructor or null”

[andrearuffini]

Problem Description:

Hi, I’m encountering an issue while trying to install the @devlikeapro/n8n-nodes-waha node on N8N. During the installation process, I receive the following error:

Error loading package "@devlikeapro/n8n-nodes-waha": The specified package could not be loaded
Cause: Class extends value undefined is not a constructor or null

Steps to Reproduce the Problem:

1.	I’m running N8N through Docker using the n8nio/n8n image.
2.	Puppeteer is also installed in the Docker image.
3.	I attempted to install the node through the N8N interface:
•	I navigated to Settings > Community Nodes.
•	I searched for and installed @devlikeapro/n8n-nodes-waha.
4.	The error occurs immediately during the installation process.

Environment:

•	Operating System: Docker with n8nio/n8n image (with Puppeteer installed).
•	N8N Version: 1.67.1
•	Node.js Version: [specify your version, e.g., 18.16.0]
•	Version of @devlikeapro/n8n-nodes-waha: [specify the installed version]
•	Execution Mode: Docker

Additional Details:

•	I’ve verified the versions of Node.js and N8N, and they seem to meet the requirements mentioned in the documentation.
•	I’ve tried reinstalling the node and checking the N8N logs, but the issue persists during the installation.

Do you have any suggestions on how to resolve this?

Thank you in advance!

[matrixgoh]

I encountered the same issue while deploying to Azure Container Instance, but it worked fine with Docker Desktop, where it installed without any problems.

[devlikepro]

Is there any logs from n8n docker container when you install the node?

Try cleaning up other community nodes, could be because of it
https://community.n8n.io/t/blueksky-node/33741/18
https://community.n8n.io/t/blueksky-node/33741/19

looks like n8n related issue, try opening thread in their community to find the proper solution for that