i have eror for npm or idk

[weck25]

bigint: Failed to load bindings, pure JS will be used (try npm run rebuild?)
(node:8900) [DEP0040] DeprecationWarning: The punycode module is deprecated. Please use a userland alternative instead.
(Use node --trace-deprecation ... to show where the warning was created)
^C

[you know who i am!]

if you read it, it clearly says its a warning.
https://www.wikihow.com/Teach-Yourself-to-Read
@weck25