On the page: https://www.gnu.org/software/guile/download/#releases
where it says: - The latest release of Guile's 2.2.x series is 2.2.0 - The latest release of Guile's legacy 2.0.x series is 2.0.14 There is mistake with the link 2.2.0: https://www.gnu.org/software/guile/download/(string-append%20https://ftp.gnu.org/gnu/guile/guile-%20(latest-guile-version)%20.tar.gz) Jean