[WinError 32]

Bedrock Agent gets successfully configured

but, after
Ran `agentcore launch` in virtual environment.
❌ Launch failed: [WinError 32] The process cannot access the file because it is being used by another process:
'C:\\agentcore_temp\\tmpwzx7cab9.zip'

I've tried restarting, killing background processes, changing TEMP directory, but issue persists.

Start by reproducing the failure from the `agentcore launch` entry point in a Windows virtual environment, using the reported temporary ZIP-file lock scenario. Trace which process retains `C:\agentcore_temp\tmpwzx7cab9.zip`; done means the launch completes without WinError 32 and the behavior is covered by a reproducible test or documented diagnostic.

Written by the indexing model from the issue text.