How to address the DRC error highlighted below

[naqeeb93]

Hi everyone
could you help how to clean the DRC error "Check OD.R.1 Error" in cadence virtusuo layout?

 

[dick_freebird]

Looks like either add content which drives up the local density
(does not say what layers) or take advantage of those special
exception sub-rules (however those are invoked).

Design manual or a direct reading of the rules.

 

[k_90]

add more diffusion such as a pdiffusion connected to ground, ie pp+od will increase the od density