Building 4.21 from Source Failed

Hi Devs,
I’m building from source. Its version 4.21 and I’m using Visual Studio 2017 for this. I’m struggling with this error on my end. Has anyone seen it before ?

https://gist.github.com/Pranavpaharia/b9dc9f80bdcbc1275085850b4c6b9ec2

Here is the screenshot of the output log.