In React Application API data is displaying but when refreshing page it's showing error

I am learning coding from last 4months. I got strucked here.. I am creating a food delivery App. Here i want to display Restaurant Name and menu list in UI.. it's ok its worked but when i am refreshing the page it's showing error. I used react useState and useeffect hook to render

This is my code When i am refreshing page it's showing error

Api Data is Displayed

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