In cygwin usr/bin folder is missing

I have installed Cygwin and once I started to build a C++ file in Visual Studio Code with Cygwin GCC, I noticed that it uses some usr/bin folder. Then I went to check what is in Cygwin usr/bin folder. But I noticed that there is no bin folder here. But there is a sbin folder here. Is it any glitch or normal?

Solution 1:

$ mount
D:/cygwin64/bin on /usr/bin type ntfs (binary,auto)
D:/cygwin64/lib on /usr/lib type ntfs (binary,auto)
D:/cygwin64 on / type ntfs (binary,auto)

On cygwin the directory /bin and /usr/bin are the same, similar for /lib and /usr/lib

Additional info on
https://cygwin.com/cygwin-ug-net/using.html#mount-table