[BUG] Can't run a crew downloaded from Crew Studio

[glenwrhodes]

Description

This is a recent issue that just started happening. When I download a crew from crew studio, and then try to run the project, it fails with this error:

error: failed to remove file C:\repos\CrewNewsMaker\story_discovery\.venv\Lib\site-packages\../../Scripts/crewai.exe: The process cannot access the file because it is being used by another process. (os error 32)
An error occurred while running the crew: Command '['uv', 'sync']' returned non-zero exit status 2.

No matter what I do, I can't get the crew to run.

Steps to Reproduce

1. Download a crew generated by Crew Studio
2. Unzip it into a folder
3. Open that in VS Code (or Cursor)
4. Make a new virtual environment, and activate it.
5. install poetry
6. 'poetry install'
7. Update variables in main.py
8. 'crewai run'

Expected behavior

Expected that the crew would run successfully.

Screenshots/Code snippets

None

Operating System

Ubuntu 20.04

Python Version

3.10

crewAI Version

crewai version: 0.86.0

crewAI Tools Version

crewai[tools]>=0.86.0,<1.0.0

Virtual Environment

Venv

Evidence

(.venv) PS C:\repos\CrewNewsMaker\story_discovery> crewai run    
C:\repos\CrewNewsMaker\story_discovery\.venv\lib\site-packages\pydantic\_internal\_config.py:345: UserWarning: Valid config keys have changed in V2:
* 'fields' has been removed
  warnings.warn(message, UserWarning)
Running the Crew
error: failed to remove file `C:\repos\CrewNewsMaker\story_discovery\.venv\Lib\site-packages\../../Scripts/crewai.exe`: The process cannot access the file because it is being used by another process. (os error 32)
An error occurred while running the crew: Command '['uv', 'run', 'run_crew']' returned non-zero exit status 2.

Possible Solution

None

Additional context

This also happens with my previous / current crews as well. Not just ones downloaded from the CrewAI Studio.