1 The TERMINAL pod error message is as follows

(xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools)
Copy the code

Solution Press Xcode-select –install on the TERMINAL and wait for a period of time to restart the terminal

2

To solve the following

Step 1: Go to TARGETS -> Build Settings -> No Common Blocks -> No

Step 2: Go to TARGETS -> Build Settings -> enable testability -> No
Copy the code