Unable to npm uninstall

That's exactly the point.
npm uninstall<package>
There is still a problem that cannot be uninstalled.

Specifically, I'm trying to:
npm uninstall [email protected]

$node-v
v19.6.1
$ npm-v
9.4.0

node version 19.6.1, npm version 9.4.0.

I have been in great trouble for about two weeks.
Please let me know.
Thank you in advance.