I was just making a post here to report that Alpha-143 crashes right when it starts processing MarkarthWorld with the error message "Duplicates not allowed while processing Skyrim.esm [REFR:000186D4] (places DweClutterArchSmall01 [STAT:00074EBB] in GRUP Cell Temporary Children of MarkarthMines [CELL:00020EED] (in MarkarthWorld "Markarth" [WRLD:00016D71] at -43,0))." I guess it makes me feel better that I'm not the only one, haha.
Bugreport and log are included in the post, debug log is here ( https://drive.google.com/file/d/1xqXOOws2cRTsz84CXla3SSalXXQrerwa/view?usp=sharing ) due to file size.
DynDOLOD_SSE_log.txt
bugreport.txt