19 May
                
                    2018
                
            
            
                19 May
                
                '18
                
            
            
            
        
    
                6:40 p.m.
            
        Hmmm, actually I had to add a trailing "/" to the path. The correct command for me is (push (format nil "~a/.guix-profile/lib/" (uiop:getenv "HOME")) cffi:*foreign-library-directories*) -- Pierre Neidhardt