Hello, Eric Bavier skribis: > Oh, so it loks like .go files from the system-installed guix are being > picked up: > > 53692 openat(AT_FDCWD, "/usr/local/lib/guile/2.0/site-ccache/gnu/system.go", O_RDONLY|O_CLOEXEC) = 10 > > I hadn't expected that, but I suppose it makes sense. Running make > under ./pre-inst-env does not help. From my Guix build and source tree, I see this: --8<---------------cut here---------------start------------->8--- $ rm gnu/system.go $ ./pre-inst-env strace -o log guile --no-auto-compile -c '(use-modules (gnu system))' ;;; note: source file /home/ludo/src/guix/gnu/system.scm ;;; newer than compiled /run/current-system/profile/lib/guile/2.2/site-ccache/gnu/system.go ;;; note: source file /home/ludo/src/guix/gnu/system.scm ;;; newer than compiled /run/current-system/profile/lib/guile/2.2/site-ccache/gnu/system.go ;;; note: source file /home/ludo/src/guix/gnu/system.scm ;;; newer than compiled /run/current-system/profile/lib/guile/2.2/site-ccache/gnu/system.go $ grep open.*gnu/system.go log $ echo $? 1 --8<---------------cut here---------------end--------------->8--- Don’t you get a similar message? Thanks, Ludo’.