I installed CUDA and it stopped at 95.5%.

Accelerated Computing CUDA CUDA Setup and Installation
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02:03:05 INFO : CUDA Toolkit for L4T : exec_command: scp -F /dev/null -o PubkeyAuthentication=no -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -o ConnectTimeout=5 -r /home/mxq/Downloads/nvidia/sdkm_downloads/cuda-repo-l4t-10-0-local-10.0.166_1.0-1_arm64.deb mxq@192.168.0.171:/opt/nvidia/deb_repos/
02:03:05 WARNING : CUDA Toolkit for L4T : Warning: Permanently added ‘192.168.0.171’ (ECDSA) to the list of known hosts.
02:03:05 INFO : CUDA Toolkit for L4T : [target] mxq@192.168.0.171’s password:
02:03:05 INFO : CUDA Toolkit for L4T :

Please Help me

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I suggest asking jetson questions on a jetson forum.