gnu: r-lme4: Skip one more test on aarch64-linux.

* gnu/packages/cran.scm (r-lme4)[arguments]: Conditionally skip one more test
on aarch64-linux.

Change-Id: I82606670e2aa35e44594a0e99f03559341174b51

1 files changed, 5 insertions, 0 deletions

diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index f58bef0a0ca..64db6d35d82 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -10836,6 +10836,11 @@ between a set of landmarks and the samples are calculated.")
                 "test-isSingular.R"            ;freezes
                 "test-lmer.R"                  ;freezes
                 "test-methods.R")              ;freezes
+              '())
+        ,@(if (target-aarch64?)
+              ;; Fails with there is no package called ‘merDeriv’.  No idea
+              ;; why this is not a problem on x86_64.
+              '(("test-isSingular.R" "checking singular fit for merMod"))
               '()))
       #:phases
       (if (target-32bit?)