Felix Gruber schreef op zo 26-09-2021 om 08:57 [+0000]: > + (define (python-path dir) > + (string-append dir "/lib/python" > + ,(version-major+minor > + (package-version python)) > + "/site-packages")) Maybe use the procedure 'site-packages' instead to simplify things. Greetings, Maxime.