Launch tlt detectnet_v2

I have this error after launching tlt dectectnet_v2 in python code (vsocde), I found this link Question about running NGC for TLT3.0 to try to solve but without success
any suggestions please

Traceback (most recent call last):
File “/usr/local/bin/tlt”, line 8, in
sys.exit(main())
File “/usr/local/lib/python3.6/dist-packages/tlt/entrypoint/entrypoint.py”, line 114, in main
args[1:]
File “/usr/local/lib/python3.6/dist-packages/tlt/components/instance_handler/local_instance.py”, line 262, in launch_command
docker_logged_in()
File “/usr/local/lib/python3.6/dist-packages/tlt/components/instance_handler/utils.py”, line 129, in docker_logged_in
data = load_config_file(docker_config)
File “/usr/local/lib/python3.6/dist-packages/tlt/components/instance_handler/utils.py”, line 66, in load_config_file
“No file found at: {}”.format(config_path)
AssertionError: Config path must be a valid unix path. No file found at: /root/.docker/config.json

For AssertionError: Config path must be a valid unix path. No file found at: /root/.docker/config.json , please consider below solution.
You need to run docker login nvcr.io

Please I still have this problem, it’s been over a month since I could solve it.
any suggestions please ?

the input device is not a TTY
2021-05-07 08:06:33,268 [INFO] tlt.components.docker_handler.docker_handler: Stopping container.

Do you mean The input device is not a TTY ?
If yes, let’s continue syncing in that topic.