When I try to install I get 404

[francoissey]

I try to install with npm install -D @oapigen/cli

but I have
npm notice Access token expired or revoked. Please try logging in again.
npm error code E404
npm error 404 Not Found - GET https://registry.npmjs.org/@oapigen%2fcli - Not found
npm error 404
npm error 404 '@oapigen/cli@*' is not in this registry.
npm error 404
npm error 404 Note that you can also install from a
npm error 404 tarball, folder, http url, or git url.