Cannot install ddtailer

[srgank67]

Hi! I'm trying to install ddtailer but I have the following error:

Is there any way to install this extension?

[anapnoe]

you need to manually download the extension extract it in the extensions folder
then you have to edit the file ddtailer.py and replace the lines from 48 to 50

run(f'"{python}" -m pip install -U openmim==0.3.7', desc="Installing openmim", errdesc="Couldn't install openmim")
run(f'"{python}" -m mim install mmcv-full==1.7.1', desc=f"Installing mmcv-full", errdesc=f"Couldn't install mmcv-full")
run(f'"{python}" -m mim install mmdet==2.28.2', desc=f"Installing mmdet", errdesc=f"Couldn't install mmdet")

restart the ui and let it finish the installation