"Plugins not sorted because of cyclic rules" because of rule I didn't create

[NiftyPower]

There are examples where I want to load a Fallout 4 esp after another Fallout 4 esp, but there seems to be a hidden rule that I cannot find nor remove.  For example: I need to load "Rebuild" after "Build High" in Fallout 4 to properly deal with conflict, but Vortex says there is a rule that "Build High" has to go after "Rebuild".  There is no "Master" issue, and there is no rule I can find that matches what Vortex is insisting is true.  What is going on, and how can I fix it?

[showler]

Either it's a LOOT rule or the rule is based on the category the mod is placed in.