How do I log to the right wandb user on a shared machine?

When using a shared machine, ensure that runs log to the correct WandB account by setting the WANDB_API_KEY environment variable for authentication. If sourced in the environment, this variable provides the correct credentials upon login. Alternatively, set the environment variable directly in the script.

Execute the command export WANDB_API_KEY=X, replacing X with your API key. Logged-in users can find their API key at wandb.ai/authorize.