Certificate verification failed: The certificate is NOT trusted. The certificate issuer is unknown. Could not handshake: Error in the certificate verification.

cd ${ISAAC_ROS_WS}/src/isaac_ros_common && \
  ./scripts/run_dev.sh ${ISAAC_ROS_WS}

Getting the following error.

Err:24 https://packagecloud.io/github/git-lfs/ubuntu focal Release
#0 3.723   **Certificate verification failed: The certificate is NOT trusted. The certificate issuer is unknown.  Could not handshake: Error in the certificate verification.** [IP: 192.168.100.1 3128]
#0 3.818 Get:26 http://archive.ubuntu.com/ubuntu focal-updates/restricted amd64 Packages [2,341 kB]
#0 4.127 Get:27 http://archive.ubuntu.com/ubuntu focal-updates/universe amd64 Packages [1,334 kB]
#0 4.652 Get:28 http://archive.ubuntu.com/ubuntu focal-backports/main amd64 Packages [55.2 kB]
#0 4.905 Get:29 http://archive.ubuntu.com/ubuntu focal-backports/universe amd64 Packages [28.6 kB]
#0 5.845 Get:30 https://repo.download.nvidia.com/jetson/x86_64/focal r35.2/main amd64 Packages [26.6 kB]
#0 5.932 Reading package lists...
#0 6.562 E: The repository 'https://packagecloud.io/github/git-lfs/ubuntu focal Release' does not have a Release file.
------
Dockerfile.user:18
--------------------
  17 |     # Install prerequisites
  18 | >>> RUN apt-get update && apt-get install -y \
  19 | >>>         sudo \
  20 | >>>         udev \
  21 | >>> && rm -rf /var/lib/apt/lists/* \
  22 | >>> && apt-get clean
  23 |     
--------------------
ERROR: failed to solve: process "/bin/bash -c apt-get update && apt-get install -y         sudo         udev && rm -rf /var/lib/apt/lists/* && apt-get clean" did not complete successfully: exit code: 100
Failed to build base image: isaac_ros_dev-x86_64, aborting.

NVIDIA-ISAAC-ROS / isaac_ros_visual_slam

Certificate verification failed: The certificate is NOT trusted. The certificate issuer is unknown. Could not handshake: Error in the certificate verification. #85