pytorch_lightning.utilities.exceptions.MisconfigurationException: You requested GPUs: [1] But your machine only has: [0]

[snailsssss]

| NVIDIA-SMI 535.183.01 Driver Version: 535.183.01 CUDA Version: 12.2 |
|-----------------------------------------+----------------------+----------------------+
| GPU Name Persistence-M | Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap | Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|=========================================+======================+======================|
| 0 NVIDIA GeForce RTX 4070 Off | 00000000:01:00.0 On | N/A |
| 0% 36C P8 9W / 215W | 849MiB / 12282MiB | 5% Default |
| | | N/A |
+-----------------------------------------+----------------------+----------------------+

+---------------------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |

[Forest-Lee]

this may be useful #81 (comment)