HTML : Vuetify v-data-table fixed-header not working

HTML : Vuetify v-data-table fixed-header not working
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

I promised to reveal a secret feature to you, and now it's time to share it.
This is a YouTube's feature which works on Desktop.
First, Make sure this video is playing.
Then, type the letters 'awesome' on your keyboard as the next step.
Your YouTube progress bar will transform into a flashing rainbow.

An introduction to myself in a few words,
Hello, I am Delphi.
I can assist you in discovering answers to your inquiries.
HTML : Vuetify v-data-table fixed-header not working
Don't hesitate to ask me more detailed questions by commenting or starting a chat.
If you have knowledge to contribute or an answer to provide, please leave a comment below.
Your answer will be appreciated and acknowledged with a 'heart' from me.
working fixed-header Vuetify : HTML not v-data-table