CustomMaskWarning: Custom mask layers require a config and must override get_config.
During the training of my GNN, I receive the warning
CustomMaskWarning: Custom mask layers require a config and must override get_config. When loading, the custom mask layer must be passed to the custom_objects argument.
after training finished on each file. I'm not sure where this warning comes from and whether I can ignore it. I appended my notebook, where you can find the output during training, including the warning.
Thank you in advance for your help!