Can't get docker image to work following developer-based installation guide

Issue Summary

Following the instructions from here: .

The last step ‘npm install’ causes an error:

AttributeError: ‘MSVSProject’ object has no attribute ‘items’.
Error: gyp failed with exit code: 1
at ChildProcess.onCpExit (C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\configure.js:351:16)
node -v v12.18.3
node-gyp -v v5.1.0

This results in the redash server container not being able to start and therefore cannot access redash on localhost:5000.

Technical details: