Tianshu TAN

> @m43 hey,I also encountered the same problem, but after i set HYDRA_FULL_ERROR=1 in my terminal,This mistake still exists，like that > >  Hi, may I ask what's your solution...

> Hej @ttanad, you can set the `HYDRA_FULL_ERROR` environment variable to `1` to see the full error. Has [`detectron2`](https://github.com/SysCV/sam-pt/blob/0dcc74782338f912b52bffa317379c90f03161d6/requirements.txt#L26) been successfully installed on your system, i.e., can you run `python...

Thank you so much for your suggestions, after properly downloading all the minimal sets, it started working and the GUI page popped out for me to choose the points. But...