Error: self-signed certificate in certificate chain

[hahanein]

I cannot install this package anymore because a certificate error will be produced:

$ pnpm i
Scope: all 9 workspace projects
Lockfile is up to date, resolution step is skipped
Packages: +1996
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Progress: resolved 1996, reused 1985, downloaded 1, added 1, done
node_modules/.pnpm/unrs-resolver@1.11.1/node_modules/unrs-resolver: Running postinstall script, failed in 153ms
.../node_modules/unrs-resolver postinstall$ napi-postinstall unrs-resolver 1.11.1 check
│ node:internal/process/promises:394
│     triggerUncaughtException(err, true /* fromPromise */);
│     ^
│ Error: self-signed certificate in certificate chain
│     at TLSSocket.onConnectSecure (node:_tls_wrap:1679:34)
│     at TLSSocket.emit (node:events:518:28)
│     at TLSSocket._finishInit (node:_tls_wrap:1078:8)
│     at ssl.onhandshakedone (node:_tls_wrap:864:12) {
│   code: 'SELF_SIGNED_CERT_IN_CHAIN'
│ }
│ Node.js v22.15.0
└─ Failed in 153ms at /tmp/mm10669/ui/node_modules/.pnpm/unrs-resolver@1.11.1/node_modules/unrs-resolver

This was not a problem with version 1.3.2 of unrs-resolver which did not depend on napi-postinstall at all. But it is a problem with version 1.11.1.

[JounQin]

Why there is self-signed certificate used anyway?

[mrginglymus]

Could be a self-signed cert on a nexus instance being used as a mirror? Either way, should also be fixed by un-ts/napi-postinstall#51