Couldn't execute g++ HASCOMPILERRtSk\TESTdSK4.o -o HASCOMPILERRtSk\TESTdSK4.dll -shared -s -L"C:\hostedtoolcache\windows\perl\5.38.0-thr\x64\lib\CORE" -L"C:\strawberry\c\lib" -L"C:\strawberry\c\x86_64-w64-mingw32\lib" -L"C:\strawberry\c\lib\gcc\x86_64-w64-mingw32\8.1.0" HASCOMPILERRtSk\TESTdSK4.def -lperl538 -lmoldname -lkernel32 -luser32 -lgdi32 -lwinspool -lcomdlg32 -ladvapi32 -lshell32 -lole32 -loleaut32 -lnetapi32 -luuid -lws2_32 -lmpr -lwinmm -lversion -lodbc32 -lodbccp32 -lcomctl32: Inappropriate I/O control operation