1 files changed, 4 insertions(+), 1 deletions(-)

M default.nix

@@ 78,12 78,15 @@ in rec {
     buildPhase = ''
       runHook preBuild
 
-      if chicken-install -dry-run &>/dev/null
+      if chicken-install -dry-run >/dev/null 2>error.log
       then
         chicken-install
       elif [ $? -eq 3 ]
       then
         chicken-install ${lib.escapeShellArgs cachedEggs}
+      else
+        cat error.log
+        false
       fi
 
       runHook postBuild