Dear Authors, What version of TIMM is being used in your current setup? I believe timm is being utilized internally by mmdet to setup the transfromer layers. I have completed the process of cuda 10.0, pytorch 1.2.0, mmcv 0.2.14 & mmdet 0.6.0+fe80382 according to the pedestron setup [here](https://github.com/hasanirtiza/Pedestron/blob/master/colab/PedestronColab.ipynb) Please let me know if I can help in any way. Thanks!