NGC CLI tool not found

Ubuntu 24.04, x64.
```
sudo bash scripts/start_server.sh 
[ERROR] The NGC CLI tool not found on device in /usr/bin/ or PATH env var
[ERROR] Please follow: https://ngc.nvidia.com/setup/installers/cli
```
while:
```
(triton_server) glf@glf4070:~/src/tao-toolkit-triton-apps$ ngc --version
NGC CLI 3.46.0
```