Cannot convert nameless state (#{,number,integer}) into an atomic subchart. Please give the state a name so that it can be converted into an atomic subchart

Cannot convert nameless box (#{,number,integer}) into an atomic subchart. Please give the box a name so that it can be converted into an atomic subchar
Cannot convert into an atomic subchart because substate (#,number,integer}) has no name. Please give the substate a name so that the conversion
can work

subchart