unable to run command in kirl-cli

### Checks

- [x] I have searched [github.com/aws/amazon-q-developer-cli/issues](https://github.com/aws/amazon-q-developer-cli/issues?q=) and there are no duplicates of my issue
- [x] I have run `q doctor` in the affected terminal session
- [x] I have run `q restart` and replicated the issue again

### Operating system

macOS 14.8.5 (23J423)

### Expected behaviour

Kiro is having trouble responding right now:
0: Failed to send the request: An unknown error occurred: profileArn is required but no profiles are available. Please log in and select a profile.
1: An unknown error occurred: profileArn is required but no profiles are available. Please log in and select a profile.

Location:
crates/chat-cli/src/cli/chat/mod.rs:1647

Backtrace omitted. Run with RUST_BACKTRACE=1 environment variable to display it.
Run with RUST_BACKTRACE=full to include source snippets.

### Actual behaviour

I need my labtop to connect and run command

### Steps to reproduce

_No response_

### Environment

```yaml

[q-details]
version = "1.28.2"
hash = "27868a6e6508e32a80d15e6eba2f6adbab6c2aa7"
date = "2026-03-27T00:14:48.847531Z (2d ago)"
variant = "full"

[system-info]
os = "macOS 14.8.5 (23J423)"
chip = "Intel(R) Core(TM) i5-8210Y CPU @ 1.60GHz"
total-cores = 2
memory = "8.00 GB"

[environment]
cwd = "/Users/USER/.aws"
cli-path = "/Users/USER/.aws"
os = "Mac"
shell-path = "/bin/zsh"
shell-version = "5.9"
terminal = "VSCode"
install-method = "unknown"

[env-vars]
PATH = "/usr/local/bin:/System/Cryptexes/App/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin:/var/run/com.apple.security.cryptexd/codex.system/bootstrap/usr/local/bin:/var/run/com.apple.security.cryptexd/codex.system/bootstrap/usr/bin:/var/run/com.apple.security.cryptexd/codex.system/bootstrap/usr/appleinternal/bin:/Library/Apple/usr/bin:/Users/USER/Library/Application Support/Code/User/globalStorage/github.copilot-chat/debugCommand:/Users/USER/Library/Application Support/Code/User/globalStorage/github.copilot-chat/copilotCli:/Users/USER/.local/bin:/Users/USER/Library/Android/sdk/emulator:/Users/USER/Library/Android/sdk/tools:/Users/USER/Library/Android/sdk/tools/bin:/Users/USER/Library/Android/sdk/platform-tools:/Users/USER/Library/Android/sdk/emulator:/Users/USER/Library/Android/sdk/tools:/Users/USER/Library/Android/sdk/tools/bin:/Users/USER/Library/Android/sdk/platform-tools"
QTERM_SESSION_ID = "c46242ed58fe4abab3371ac18a88b575"
Q_SET_PARENT_CHECK = "1"
Q_TERM = "1.28.2"
SHELL = "/bin/zsh"
TERM = "xterm-256color"
__CFBundleIdentifier = "com.microsoft.VSCode"
```

Inizia da crates/chat-cli/src/cli/chat/mod.rs:1647 e riproduci l'errore profileArn segnalato dopo aver eseguito q doctor e q restart. Controlla l'ambiente macOS 14.8.5 segnalato e lo stato di accesso/profilo; il lavoro è completato quando l'utente può eseguire un comando senza l'errore unavailable-profile.

Scritto dal modello di indicizzazione a partire dal testo della issue.