Ollama 0.6.0 not respecting CUDA_VISIBLE_DEVICES or CUDA_DEVICE_ORDER

### What is the issue? System: Ollama Version 0.6.0 Ubuntu Server 24.04 LTS AMD Ryzen 5700X on an Aorus X570 Master 3x Nvidia 30xx GPUs Tested with `CUDA_DEVICE_ORDER` set to either `FASTEST_FIRST` or `PCI_BUS_ID`, with and without specifying `CUDA_VISIBLE_DEVICES`: I’ve tried setting `CUDA_VISIBLE_DEVICES` to a specific device in the ollama.service file (tested with device number and UUID), in an override.conf, and setting it as a system wide variable, to 0 effect. For me, Ollama ALWAYS chooses `GPU0` as the first GPU to load up. At the same time, Invokeai (stable diffusion image generation), with system wide variables set, follows both `CUDA_DEVICE_ORDER` and `CUDA_VISIBLE_DEVICES` exactly as expected. To make things weirder, if I remove the 3rd GPU from the system, Ollama now defaults to `GPU1` instead of the "new" `GPU0`, and still can't be convinced otherwise via `CUDA_VISIBLE_DEVICES`. Also, using `journalctl -u ollama -S 2025-03-13 | grep CUDA_VISIBLE_DEVICES`, it seems like the variable is ALWAYS set to `1`, with 2 or 3 GPUs, and regardless of what the variable is set to in `/etc/profile`: ``` Mar 13 00:16:17 neuroforge ollama[1254]: 2025/03/13 00:16:17 routes.go:1225: INFO server config env="map[CUDA_VISIBLE_DEVICES:1 GPU_DEVICE_ORDINAL: HIP_VISIBLE_DEVICES: HSA_OVERRIDE_GFX_VERSION: HTTPS_PROXY: HTTP_PROXY: NO_PROXY: OLLAMA_CONTEXT_LENGTH:2048 OLLAMA_DEBUG:false OLLAMA_FLASH_ATTENTION:false OLLAMA_GPU_OVERHEAD:0 OLLAMA_HOST:http://127.0.0.1:11434 OLLAMA_INTEL_GPU:false OLLAMA_KEEP_ALIVE:5m0s OLLAMA_KV_CACHE_TYPE: OLLAMA_LLM_LIBRARY: OLLAMA_LOAD_TIMEOUT:5m0s OLLAMA_MAX_LOADED_MODELS:0 OLLAMA_MAX_QUEUE:512 OLLAMA_MODELS:/data/ollama_models OLLAMA_MULTIUSER_CACHE:false OLLAMA_NEW_ENGINE:false OLLAMA_NOHISTORY:false OLLAMA_NOPRUNE:false OLLAMA_NUM_PARALLEL:0 OLLAMA_ORIGINS:[http://localhost https://localhost http://localhost:* https://localhost:* http://127.0.0.1 https://127.0.0.1 http://127.0.0.1:* https://127.0.0.1:* http://0.0.0.0 https://0.0.0.0 http:/…