I am new to vue.js and i’m trying to upgrade a relatively big vue 2 project to vue 3 and after i updated all the necessary files, i came across this TypeError: Failed to execute ‘insertBefore’ on ‘Node’: parameter 1 is not of type ‘Node’ error in the development server. I couldn’t find anything that solves my problem.

I think the problem is something to do with the router.js and i am really not sure.

Here is the exact error message:

runtime-dom.esm-bundler.js:180 Uncaught (in promise) 
TypeError: Failed to execute 'insertBefore' on 'Node': parameter 1 is not of type 'Node'.
    at insert (runtime-dom.esm-bundler.js:180:12)
    at move (runtime-core.esm-bundler.js:5726:7)
    at move (runtime-core.esm-bundler.js:5681:7)
    at move (runtime-core.esm-bundler.js:5695:9)
    at move (runtime-core.esm-bundler.js:5695:9)
    at Object.resolve (runtime-core.esm-bundler.js:1680:11)
    at mountSuspense (runtime-core.esm-bundler.js:1426:14)
    at Object.process (runtime-core.esm-bundler.js:1341:7)
    at patch (runtime-core.esm-bundler.js:4614:16)
    at mountChildren (runtime-core.esm-bundler.js:4831:7)