Pierre,

‘guix pull’ is borken:

  (repl-version 0 0)Generating package cache for 
  '/gnu/store/n9rwj3jlrf262jgj0ynwf5ihf7kdxvi7-profile'...(exception 
  misc-error (value #f) (value "~A ~S ~S ~S") (value ("No variable 
  named" uglify-js in #<interface (gnu packages lisp) 
  7ffff0d17be0>)) (value #f))

mbakke noted that commit abf43a67d5929bf279edce3e790ef1348dda32a5 
might be to blame.

Is that possible?  Could you check?  O:-)

Kind regards,

T G-R