Kiro-cli login error, failed to construct request.

### 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

Linux 6.6.87.2-microsoft-standard-WSL2 - Ubuntu 24.04.3 LTS

### Expected behaviour

Logging in with "Use with Pro license"

### Actual behaviour

Logging in with "Use with Pro license"

### Steps to reproduce

Logging in with "Use with Pro license"

### Environment

```yaml

[q-details]
version = "1.29.6"
hash = "384bd4c79b07c1a3c67025f3339afdb19ed4466a"
date = "2026-04-08T05:24:19.1871Z (2d ago)"
variant = "minimal"

[system-info]
chip = "Intel(R) Core(TM) i7-10750H CPU @ 2.60GHz"
total-cores = 6
memory = "15.44 GB"

[system-info.os.linux]
kernel_version = "6.6.87.2-microsoft-standard-WSL2"
id = "ubuntu"
name = "Ubuntu"
pretty_name = "Ubuntu 24.04.3 LTS"
version_id = "24.04"
version = "24.04.3 LTS (Noble Numbat)"

[environment]
cwd = "/home/USER"
cli-path = "/home/USER"
os = "Linux"
shell-path = "/usr/bin/bash"
shell-version = "5.2.21"
install-method = "unknown"
in-wsl = true

[env-vars]
DISPLAY = ":0"
PATH = "/home/USER/.local/bin:/home/USER/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/usr/lib/wsl/lib:/mnt/c/Program Files/Python313/Scripts/:/mnt/c/Program Files/Python313/:/mnt/c/Program Files/Python312/Scripts/:/mnt/c/Program Files/Python312/:/mnt/c/Python312/Scripts/:/mnt/c/Python312/:/mnt/c/Program Files/Microsoft/jdk-11.0.16.101-hotspot/bin:/mnt/c/Python311/Scripts/:/mnt/c/Python311/:/mnt/c/WINDOWS/CCM/:/mnt/c/WINDOWS/system32:/mnt/c/WINDOWS:/mnt/c/WINDOWS/System32/Wbem:/mnt/c/WINDOWS/System32/WindowsPowerShell/v1.0/:/mnt/c/WINDOWS/System32/OpenSSH/:/mnt/c/WINDOWS/system32/config/systemprofile/AppData/Local/Microsoft/WindowsApps:/mnt/c/Program Files (x86)/Adaptiva/AdaptivaClient/bin/x32:/mnt/c/Program Files (x86)/Adaptiva/AdaptivaClient/bin/x64:/mnt/c/Program Files (x86)/NVIDIA Corporation/PhysX/Common:/mnt/c/ProgramData/chocolatey/bin:/mnt/c/Program Files (x86)/Microsoft SQL Server/160/DTS/Binn/:/mnt/c/Program Files/Microsoft SQL Server/Client SDK/ODBC/170/Tools/Binn/:/mnt/c/Program Files/Microsoft SQL Server/150/Tools/Binn/:/mnt/c/WINDOWS/system32/config/systemprofile/AppData/Roaming/npm:/mnt/c/Program Files/Amazon/AWSCLIV2/:/mnt/c/Program Files (x86)/dotnet-core-uninstall/:/mnt/c/Users/USER/AppData/Roaming/npm:/mnt/c/Users/USER/Appdata/Roaming/npm:/mnt/c/Program Files/TortoiseGit/bin:/mnt/c/TF:/mnt/c/Program Files (x86)/Windows Kits/10/Windows Performance Toolkit/:/mnt/c/Program Files/Adaptiva/AdaptivaClient/bin/x86:/mnt/c/Program Files/Adaptiva/AdaptivaClient/bin/amd64:/mnt/c/Program Files/dotnet/:/mnt/c/Program Files/Microsoft SQL Server/170/Tools/Binn/:/mnt/c/Program Files/PowerShell/7/:/mnt/c/Program Files/Git/cmd:/mnt/c/WINDOWS/system32:/mnt/c/WINDOWS:/mnt/c/WINDOWS/System32/Wbem:/mnt/c/WINDOWS/System32/WindowsPowerShell/v1.0/:/mnt/c/WINDOWS/System32/OpenSSH/:/mnt/c/Program Files/Docker/Docker/resources/bin:/mnt/c/Program Files/nodejs/:/mnt/c/Users/USER/.cargo/bin:/mnt/c/Users/USER/AppData/Local/Microsoft/WindowsApps:/mnt/c/Users/USER/AppData/Local/Programs/Microsoft VS Code/bin:/mnt/c/Users/USER/.dotnet/tools:/mnt/c/Program Files/Azure Data Studio/bin:/mnt/c/Users/USER/AppData/Local/GitHubDesktop/bin:/mnt/c/Python312/scripts:/snap/bin:/home/USER/.local/bin"
QTERM_SESSION_ID = "944de42f83d54a87aa9a2a74996a36d9"
Q_SET_PARENT_CHECK = "1"
Q_TERM = "1.29.6"
SHELL = "/bin/bash"
TERM = "xterm-256color"
```

Inizia riproducendo il malfunzionamento nell’ambiente WSL2 Ubuntu segnalato usando il flusso di accesso “Use with Pro license”, quindi confronta l’output di `q doctor` prima e dopo `q restart`. Traccia il percorso di accesso che segnala “failed to construct request”. Il lavoro è completato quando l’accesso con la licenza Pro va a buon fine oppure il malfunzionamento nella costruzione della richiesta viene isolato con un test o una diagnostica riproducibile.

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