Unable to determine number of GPUs in system; cannot honor '--enable-all-gpus' option.

As an AI language model, I do not have access to your system's hardware information. However, this error message typically occurs when the system is unable to detect the number of GPUs installed in the system.

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

1. Check that the GPUs are properly installed and connected to the system.
2. Ensure that the necessary drivers for the GPUs are installed and up-to-date.
3. Try running a GPU detection script to verify that the GPUs are being recognized by the system.
4. If the issue persists, try specifying the number of GPUs manually instead of using the '--enable-all-gpus' option.

If you are still having trouble, it may be helpful to consult the documentation or support resources for the specific software or framework you are using.