Maxim Cournoyer writes: > Here's the output for the failing tests: This is using QEMU transparent emulation, right? There is a substitute on Berlin: $ guix weather -s armhf-linux gst-plugins-good computing 1 package derivations for armhf-linux... looking for 1 store items on https://ci.guix.gnu.org... updating substitutes from 'https://ci.guix.gnu.org'... 100.0% https://ci.guix.gnu.org 100.0% substitutes available (1 out of 1) at least 4.1 MiB of nars (compressed) 5.5 MiB on disk (uncompressed) 1.402 seconds per request (1.4 seconds in total) 0.7 requests per second I'm not sure to what extent we should patch packages to work with QEMU transparent emulation. And currently the CI does not use it at all for 32-bit ARM (albeit for rather different reasons). Thoughts?