Could not build wheels for fairseq, which is required to install pyproject.toml-based projects

It seems like you are encountering an error while trying to build the wheels for the fairseq library, which is required for installing projects with a pyproject.toml file. This error typically occurs when there are missing dependencies or incompatible versions.

To resolve this issue, you can try the following steps:

1. Make sure you have all the necessary dependencies installed. Check the fairseq documentation or their GitHub repository for the required dependencies and their versions.

2. Update your package manager (pip or conda) to the latest version.

3. Upgrade setuptools and wheel by running the following command:

   pip install --upgrade setuptools wheel

4. Try installing fairseq again:

   pip install fairseq

If the error persists, it might be helpful to provide more information about the specific error message you are receiving.