Unparsable content...Missing start tag

I’ve seen this issue a few other times within the forum but I haven’t found a solution to fix it. To replicate the issue, copy the source code from one of the codesandbox examples into VSCode.

What I did:

  1. Copied the code over into a folder and opened in vscode (the names of the files stayed the same)
  2. Run npm install
  3. Try to build with npm start and when the page loads, it’s empty with that error

If I am missing something, please let me know. I’m trying to start with a very basic html page and slowly add more parts to it to learn how bpmn-js works but I’m struggling getting it to work

What Codesandbox did you copy locally? I’m pretty sure that the codesandbox environment might differ from your local environment in some parts.