Confusing error message when trying to publish a package without a name

[krlwlfrt]

Version: Deno 2.1.1

I just tried to publish a package and had not yet added a name to deno.json. But the error was, that I was missing an entrypoint.

deno publish --dry-run
error: You did not specify an entrypoint in deno.json. Add `exports` mapping in the configuration file, eg:
{
  "name": "@scope/name",
  "version": "0.0.0",
  "exports": "mod.ts"
}

Steps to reproduce:

Create deno.json with the following content in an empty directory:

{
  "exports": "mod.ts",
  "version": "0.0.1"
}

Run deno publish --dry-run.