I am training binary classification model Lightgbm in gpu. It's constantly throwing this error. Please do post your suggestions how to get past it

Question

Here is the error "LightGBMError: Check failed: (best_split_info.left_count) > (0) at /gdrive/My Drive/Riiid dataset/LightGBM/src/treelearner/serial_tree_learner.cpp