Can't pull community train apps on TrueNAS Scale Dragonfish

Failed to pull image "recyclarr/recyclarr:6.0.2": rpc error: code = Canceled desc = failed to pull and unpack image "docker.io/recyclarr/recyclarr:6.0.2": failed to resolve reference "docker.io/recyclarr/recyclarr:6.0.2": failed to do request: Head "https://registry-1.docker.io/v2/recyclarr/recyclarr/manifests/6.0.2": context canceled

I have the same problem, all chart train can be deployed fast,but none community trian can pull successfully