React development, server console always have this kind of error?

as detailed in the title:

develop react project, use git bash to set up the server, but when the page changes the code and makes a mistake, the server always crashes and has to be restarted. I remember that it didn"t seem to be so fragile before, how to solve this problem?

Node.js react.js javascript

Jan.08,2022

is it a code problem? prompt memory overflow

you can refer to other people's previous answers
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Server-rendering node.js react.js javascript

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