Error Encountered During poetry install -vvv - pyproject.toml Changed Since poetry.lock Was Last Generated

[Flemington7]

Description:
Hi team,

I encountered an error while running poetry install -vvv in the project setup. The error message indicates that the pyproject.toml file has changed significantly since the poetry.lock file was last generated.

Steps to reproduce:

1. Clone the repository.

2. Navigate to the project directory.

3. Run the following command:

   poetry install -vvv

4. Encounter the following error message:

   pyproject.toml changed significantly since poetry.lock was last generated. Run `poetry lock` to fix the lock file.
   

Expected behavior:

The poetry install -vvv command should install the dependencies without errors, ensuring the project is set up correctly.

Actual behavior:

The installation fails with the error mentioned above.

Suggested action:

To resolve the issue, it seems necessary to run the poetry lock command to regenerate the poetry.lock file. Please run the following command:

poetry lock

This should update the lock file and allow the installation to proceed correctly.

System Information:

• Poetry version: Poetry (version 2.0.1)
• Python version: Python 3.12.3
• Operating System: Ubuntu 24.04.1 LTS (WSL 2 on Windows)
• Poetry installation method: pipx
• Plugin installation method: pipx inject

Additional context:

The issue may have been caused by changes in pyproject.toml without updating the poetry.lock file. Running poetry lock should update the lock file, resolving the mismatch.

[JacksonArthurClark]

@Flemington7

Yes, we're aware of this issue and our fix was the same. Let me know if you have any trouble getting things to run or if you have any questions.