Startup script for Testnet failure (Tutorial)

[Hannah]

Describe the bug
I’m unable to create new accounts in testnet following the ‘start’ tutorial (Basically, I’m unable to create new accounts in Testnet following the ‘start’ tutorial.

Error Log:

? Paste your new testnet account address here: 0x844d6e3cae746894
node:internal/errors:464
    ErrorCaptureStackTrace(err);
    ^

TypeError [ERR_INVALID_ARG_TYPE]: The first argument must be of type string or an instance of Buffer, ArrayBuffer, or Array or an Array-like Object. Received undefined
    at new NodeError (node:internal/errors:371:5)
    at Function.from (node:buffer:323:9)
    at bootstrapNewTestnetAccount (file:///Users/hannahlee/Documents/Projects/kitty-items/.ki-scripts/startup.js:269:24)
    at processTicksAndRejections (node:internal/process/task_queues:96:5)
    at async file:///Users/hannahlee/Documents/Projects/kitty-items/.ki-scripts/startup.js:433:9 {
  code: 'ERR_INVALID_ARG_TYPE'

I think this is caused by a wrong file name called during startup (.template vs .example file) BUT after the fix I still can’t deploy the contracts). I think this is caused by a wrong file name called during startup (.template vs .example file) BUT after the fix I still can’t deploy the contracts.

Error Log:

? Paste your new testnet account address here: 0x888a858f70ee9f75
ℹ Testnet envronment config was written to: .env.testnet

⠴ Deploying contracts to:  0x888a858f70ee9f75 (testnet)node:child_process:399
      ex = new Error('Command failed: ' + cmd + '\n' + stderr);
           ^

Error: Command failed: flow project deploy -o json --network=testnet -f flow.json -f flow.testnet.json --update
❌ Command Error: failed to deploy all contracts
    at ChildProcess.exithandler (node:child_process:399:12)
    at ChildProcess.emit (node:events:526:28)
    at maybeClose (node:internal/child_process:1092:16)
    at Socket.<anonymous> (node:internal/child_process:451:11)
    at Socket.emit (node:events:526:28)
    at Pipe.<anonymous> (node:net:687:12) {
  killed: false,
  code: 1,
  signal: null,
  cmd: 'flow project deploy -o json --network=testnet -f flow.json -f flow.testnet.json --update',
  stdout: '\n',
  stderr: '❌ Command Error: failed to deploy all contracts'
}

To Reproduce
Steps to reproduce the behavior:

1. Following the tutorial, run on Testnet and create a new account through the faucet
2. Paste in the new faucet

Expected behavior
Startup script runs, populates configurations, and deploys contracts

Screenshots/Logs/Output
If applicable, add screenshots or logs to help explain your problem.

Environment (Optional - Version, OS, Browser, etc.)
Flow CLI: 0.39.1

Additional context (Optional - Anything else about the bug)