I’m getting the error down at the terminal, anytime I type npm run dev on the terminal. I have the dependencies already in my package.json

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It shows that error and I’ve tried so many times enter image description here

Although the question asked is poorly written, it is a fairly easy problem to resolve.

Delete the space character between NODE_ENV= and development in your dev script.

Because there is a space between these 2, the parser interprets development as a program to execute, not a variable.