Reproduction link or steps

https://stackblitz.com/edit/github-t41mcup2?file=package.json

What is expected?

Notify the user of the bad input

What is actually happening?

Fails with a non descriptive error

Any additional comments?

Happens when tsdown is called like this

tsdown src/lambda.ts --platform=node --target=24 --outdir dist --format esm