When something says last modified by "SYSTEM" who actually is system?

DecisionsTraining

Hello , when something says last modified by "SYSTEM" who actually is system, we have audits on workflows and needed to know how do we determine who modified the flow?

Robert_Decisions

System is a built in decisions user that runs all back-end processes.

Link for more insight here: https://youtu.be/1zGdgejUBGA?si=w_u7QB-is_UzfvLw&t=1475