Hi Kaelyn, On Monday, December 26th, 2022 at 18:22, Kaelyn wrote: > I believe the build fails because the guile-build-system deletes the 'check phase. From guix/build/guile-build-system.scm: > > (define %standard-phases > (modify-phases gnu:%standard-phases > (delete 'bootstrap) > (delete 'configure) > (add-before 'install-locale 'set-locale-path > set-locale-path) > (replace 'build build) > (add-after 'build 'install-documentation > install-documentation) > (delete 'check) > (delete 'strip) > (delete 'validate-runpath) > (delete 'install))) > > Hope that helps! Ooooh, thanks a lot, Kaelyn :)