while debugging process builder I found in logs something like below :
19:31:33.794 (10391324776)|FLOW_VALUE_ASSIGNMENT|899745fd144cd27b77bf7f4dd65d170de693823-270a|myRule_8_A1|true

But strangely there are 5 nodes in my process builder how come in have myRule_8 in the debug logs, nodes in indentified in debug logs as  myRule_1,myRule_2 etc. ?