[Bug] SDK fails to initialize in Deno

[hacklschorsch]

🐛 Bug Report

I would like to use the Deno JS runtime but cannot - the Aleo SDK crashes during initialization.

Steps to Reproduce

1. Run reproducer below in deno: deno run --allow-read --allow-env --allow-run deno-aleo-init-fail.js

Code snippet to reproduce

deno-aleo-init-fail.js:

import { Account, Program, ProgramManager } from '@aleohq/sdk'

console.log("Hello")

package.json:

{
  "name": "aleo-deno-reproducer",
  "dependencies": {
    "@aleohq/sdk": "^0.6.9"
  }
}

Stack trace & error message

error: Uncaught Error: Invalid port number string returned:
    at findPort ([redacted]/aleo-deno-reproducer/node_modules/.deno/sync-rpc@1.3.6/node_modules/sync-rpc/lib/index.js:70:11)
    at start ([redacted]/aleo-deno-reproducer/node_modules/.deno/sync-rpc@1.3.6/node_modules/sync-rpc/lib/index.js:32:16)
    at sendMessage ([redacted]/aleo-deno-reproducer/node_modules/.deno/sync-rpc@1.3.6/node_modules/sync-rpc/lib/index.js:133:17)
    at createClient ([redacted]/aleo-deno-reproducer/node_modules/.deno/sync-rpc@1.3.6/node_modules/sync-rpc/lib/index.js:173:27)
    at Object.<anonymous> ([redacted]/aleo-deno-reproducer/node_modules/.deno/sync-request@6.1.0/node_modules/sync-request/lib/index.js:16:14)
    at Object.<anonymous> ([redacted]/aleo-deno-reproducer/node_modules/.deno/sync-request@6.1.0/node_modules/sync-request/lib/index.js:36:4)
    at Module._compile (node:module:733:34)
    at Object.Module._extensions..js (node:module:747:10)
    at Module.load (node:module:658:32)
    at Function.Module._load (node:module:539:12)

Expected Behavior

The SDK should work the same as it does in Node.

Your Environment

• Aleo SDK 0.6.9
• Deno 1.38.2
• NixOS 23.11