Build Fails After pod installation and running workspace

So I have downloaded the pods i needed and also downloaded the workspace copy of my project. When I run my workspace project and error occurs. Any help please?

Can you provide some context in terms of the App you are coding.

What the App does,
what your code consists of,
what you have tried to do to get it to work,
what worked,
what didn’t,
what pods you have specified

At the moment we have very little information other than an error message which gives no context.