Question mark causing an issue in ToC

[canmingir]

I have a markdown as ## What is Low-code? and using react-markdown for generating HTML, and it creates header like <h2 id="What-is-Low-code-">What is Low-code?</h2>, but react-markdown-heading creates with a question mark like /learn#What-is-Low-code? in ToC. So, when I click on it, nothing happens, any work around?

Here is an example: https://nucleoid.com/learn