How to load data into the datatables my anvil local app server

I’ve set up my local anvil app by cloning it but my databse is empty and I now want to load data in that

I want to load my data into my database which is empty currently. Tried importing csv as well, but clearly it didn’t work. Please suggest me a smooth alternate solution

Thanks in advance. Please help me out

Remember, the volunteers here can’t read what happened on your screen. They’ll need more about your attempt than

Perhaps you could start at the beginning of that attempt?

This was a similar question (I think)