problem executing make black

[cygwinautoreply@sourceware.org]

>hello,

>I have a problem in pycharm when I execute in Terminal:

>(sensorcom) C:\wa\sensorcom>make black
>      1 [main] make 2984 find_fast_cwd: WARNING: Couldn't compute FAST_CWD pointer.  Please report this problem to
>the public mailing list cygwin@cygwin.com
>black -l 95 --exclude "docs/repo|libraries/ansem|sandbox" .
>make: /bin/sh: Command not found
>Makefile:11: recipe for target `black' failed
>make: *** [black] Error 127

>greetings,

>Xavier


https://cygwin.com/faq.html#faq.using.fixing-find_fast_cwd-warnings