guix: deterministic UID/GID

diff --git a/contrib/guix/guix-build b/contrib/guix/guix-build
index e242c02d54a637159a3a10c7123005d54be467ab..295902535f1caed659aaeeed6d7c40688556dcc9 100755 (executable)
--- a/contrib/guix/guix-build
+++ b/contrib/guix/guix-build
@@ -440,6 +440,7 @@ EOF
                                  --keep-failed \
                                  --fallback \
                                  --link-profile \
+                                 --user="user" \
                                  --root="$(profiledir_for_host "${HOST}")" \
                                  ${SUBSTITUTE_URLS:+--substitute-urls="$SUBSTITUTE_URLS"} \
                                  ${ADDITIONAL_GUIX_COMMON_FLAGS} ${ADDITIONAL_GUIX_ENVIRONMENT_FLAGS} \