`Error creating target Swift AST context: (null)` in REPL

Question

I\'ve seen several (well, not that many, but a few) questions here on SO dealing with this error, but none of the proposed solutions worked for me. This is what I get

Answer 1

To see your current Xcode path:

xcode-select -p

Mine was an old path:

/Applications/Xcode.app/Contents/Developer

Then update this path via:

sudo xcode-select -s /Library/Developer/CommandLineTools