I had installed ManticoreSearch on Windows 10 and everything is going well including the indexing and full text search. But recently when I run indexer --rotate -all, the indexing is fine but when it comes to rotating the newly built indexes I encounter this error
could not open pipe (GetLastError()=5)
could not open pipe (GetLastError()=2)
I already tried killing the searchd.exe and then deleting all the index files. Restart the computer and rerun the indexer. The error still persists.