AssertionError: Pretrained model file not found (detectnet_v2)

Accelerated Computing Intelligent Video Analytics TAO Toolkit
3

To narrow down, could you run below to check if the file is available?
!tao detectnet_v2 run ls /workspace/tao-experiments/detectnet_v2/pretrained_resnet18/tlt_pretrained_detectnet_v2_vresnet18/resnet18.hdf5