What are the fund and vulnerabilities, why did npm stop installing some packages without errors?

Question

npm

Version npm 7.20.6
After lowering it to 6.14.14
But it also remained that vulnerabilities began to arrive in gulp and webpack and offers to do audit and fund
No commands that advise npm help, vulnerabilities also remain.
Version node 16.6.1

But, for example, electron was installed well.

Answer 1

Messages with donation offers can be disabled with the --no-fund flag.
I do not advise ignoring vulnerability reports, but running npm audit through them and updating them.
That's why you can't remove this notification.