Windows 10 Professional (64 bit) 22H2 Version 10.0.19045.2130
Cygwin: CYGWIN_NT-10.0-19045 HP-Z230 3.3.6-341.x86_64 2022-09-05 11:15 UTC x86_64 Cygwin

And you?

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We've recreated the hanging issue on Windows 2019 and were able to capture and attach a DMP file of a 'cp' command that was hanging. One other thing that we noticed is that the Cygwin commands each tend to hang about 42 or 43 seconds.