Please help: errno:24 Too many open files ( Window Server )


I got a problem after running my pipeline. The problem said

errno:24 Too many open files, full error: {'ok': 0.0, 'errmsg': 'error opening file "D:\\MongoDB\\Server\\4.4\\data/_tmp/extsort-doc-group.463": errno:24 Too many open files', 'code': 16814, 'codeName': 'Location16814'}

The server that host Mongo Database is

Window Server 2016.

I have reduced span period to pull data from 21 to 14 to 7 to 5 days of the data, each round always produced this error.

The pipeline was able to run with no error before just happen in the last couple days. Not sure why? Any suggestion?