"ERROR:NgdBuild:76 - File "<path_to_component>.ngo" cannot be merged into block "u1" (TYPE="<component>") because one or more pins on the block, including pin "<pin>", were not found in the file. Please make sure that all pins on the instantiated component match pins in the lower-level design block (irrespective of case). If there are bussed pins on this block, make sure that the upper-level and lower-level netlists use the same bus-naming convention."