Hi,
Please check if you can see CUDA/TensorRT installed to
$ ll /usr/local/cuda-12.6
total 124
drwxr-xr-x 12 root root 4096 Jan 20 09:41 ./
drwxr-xr-x 11 root root 4096 Jan 20 09:42 ../
drwxr-xr-x 3 root root 4096 Jan 20 09:40 bin/
drwxr-xr-x 3 root root 4096 Jan 20 09:40 compute-sanitizer/
drwxr-xr-x 3 root root 4096 Jan 20 09:40 doc/
-rw-r--r-- 1 root root 160 Aug 14 17:42 DOCS
-rw-r--r-- 1 root root 63021 Aug 14 17:42 EULA.txt
drwxr-xr-x 4 root root 4096 Jan 20 09:40 extras/
drwxr-xr-x 3 root root 4096 Jan 20 09:40 gds/
lrwxrwxrwx 1 root root 29 Jul 16 2024 include -> targets/aarch64-linux/include/
lrwxrwxrwx 1 root root 25 Aug 14 17:47 lib64 -> targets/aarch64-linux/lib/
drwxr-xr-x 3 root root 4096 Jan 20 09:40 nvml/
drwxr-xr-x 6 root root 4096 Jan 20 09:39 nvvm/
-rw-r--r-- 1 root root 524 Aug 14 17:42 README
drwxr-xr-x 3 root root 4096 Jan 20 09:40 share/
drwxr-xr-x 3 root root 4096 Jan 20 09:38 targets/
drwxr-xr-x 2 root root 4096 Jan 20 09:41 tools/
-rw-r--r-- 1 root root 2482 Aug 27 18:50 version.json
$ ll /usr/src/tensorrt/
total 20
drwxr-xr-x 5 root root 4096 Jan 20 09:42 ./
drwxr-xr-x 8 root root 4096 Jan 20 09:41 ../
drwxr-xr-x 2 root root 4096 Jan 20 09:41 bin/
drwxr-xr-x 6 root root 4096 Jan 20 09:42 data/
drwxr-xr-x 17 root root 4096 Jan 20 09:42 samples/