报错信息如下：
Traceback (most recent call last):
File "/home/dev/flux/demo_gr.py", line 217, in
demo = create_demo(args.name, args.device, args.offload)
File "/home/dev/flux/demo_gr.py", line 163, in create_demo
generator = FluxGenerator(model_name, device, offload)
File "/home/dev/flux/demo_gr.py", line 33, in init
self.model, self.ae, self.t5, self.clip, self.nsfw_classifier = get_models(
File "/home/dev/flux/demo_gr.py", line 22, in get_models
model = load_flow_model(name, device="cpu" if offload else device)
File "/home/dev/flux/src/flux/util.py", line 123, in load_flow_model
sd = load_sft(ckpt_path, device=str(device))
File "/home/ps/.local/lib/python3.10/site-packages/safetensors/torch.py", line 311, in load_file
with safe_open(filename, framework="pt", device=device) as f:
OSError: No such device (os error 19)
报错信息如下： Traceback (most recent call last): File "/home/dev/flux/demo_gr.py", line 217, in
demo = create_demo(args.name, args.device, args.offload)
File "/home/dev/flux/demo_gr.py", line 163, in create_demo
generator = FluxGenerator(model_name, device, offload)
File "/home/dev/flux/demo_gr.py", line 33, in init
self.model, self.ae, self.t5, self.clip, self.nsfw_classifier = get_models(
File "/home/dev/flux/demo_gr.py", line 22, in get_models
model = load_flow_model(name, device="cpu" if offload else device)
File "/home/dev/flux/src/flux/util.py", line 123, in load_flow_model
sd = load_sft(ckpt_path, device=str(device))
File "/home/ps/.local/lib/python3.10/site-packages/safetensors/torch.py", line 311, in load_file
with safe_open(filename, framework="pt", device=device) as f:
OSError: No such device (os error 19)
但是torch.cuda.is_available()返回的是true
请教下是什么原因？感谢！