--- name: Bug Report 🐞 about: Something isn't working as expected? Here is the right place to report. --- ## How you are using LightGBM? LightGBM component: ## Environment info Operating System: CPU/GPU model: C++ compiler version: CMake version: Java version: Python version: R version: Other: LightGBM version or commit hash: ## Error message and / or logs ## Reproducible example(s) ## Steps to reproduce 1. 2. 3.