‘Jenkins’ doesn’t have label ‘codebuild-agent’

### Jenkins and plugins versions report

Environment

```text
Paste the output here
```

### What Operating System are you using (both controller, and any agents involved in the problem)?

Jenkin Server on Linux EC2 with IAM role to access codebuild in the same account

### Reproduction steps

start example job from instructions

### Expected Results

successful run

### Actual Results

‘Jenkins’ doesn’t have label ‘codebuild-agent’

### Anything else?

Job Configuration

Cloud Configuration

### Are you interested in contributing a fix?

_No response_