Verification does not work in ignition when deploying external artifacts

[sim31]

Version of Hardhat

2.22.8

What happened?

I'm using ignition to deploy contracts from external repository by specifying artifacts to deploy as described in the docs.

Getting this error when running `npx hardhat ignition verify...:

Error: ENOENT: no such file or directory, open '/home/tadas/sources/sim31/frapps/impl/ordao/sc-deployment/ignition/deployments/op-sepolia-1/artifacts/Orec#Orec.dbg.json'] {
  errno: -2,
  code: 'ENOENT',
  syscall: 'open',
  path: '/home/tadas/sources/sim31/frapps/impl/ordao/sc-deployment/ignition/deployments/op-sepolia-1/artifacts/Orec#Orec.dbg.json'
}

When I place the expected debug file, the error goes away.

Then another error appears:

Error: ENOENT: no such file or directory, open '/home/tadas/sources/sim31/frapps/impl/ordao/sc-deployment/ignition/deployments/build-info/2bf29f558aacadc638c9589b99d7fcc1.json'] {
  errno: -2,
  code: 'ENOENT',
  syscall: 'open',
  path: '/home/tadas/sources/sim31/frapps/impl/ordao/sc-deployment/ignition/deployments/build-info/2bf29f558aacadc638c9589b99d7fcc1.json'
}

Again I solve this by copying expected build-info files to the expected place. Then finally verification works.

Would be nice if ignition would either handle this automatically (although I understand that the user would then have to specify these debug and build-info files somehow) or there would be some warnings in the docs about these extra manual steps.

Minimal reproduction steps

1. Create sample hardhat project 1, compile it;
2. Create hardhat project 2, create ignition module that tries to deploy artifact from project 1 (as described here);
3. Use ignition to deploy to testnet (I was deploying to OP Sepolia)
4. Try using ignition to verify testnet deployment

Search terms

ignition, verification