1 files changed, 5 insertions, 0 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/skyframe/BuildConfigurationValue.java b/src/main/java/com/google/devtools/build/lib/skyframe/BuildConfigurationValue.java
index efc87d65fc..e3cf25a0ec 100644
--- a/src/main/java/com/google/devtools/build/lib/skyframe/BuildConfigurationValue.java
+++ b/src/main/java/com/google/devtools/build/lib/skyframe/BuildConfigurationValue.java
@@ -134,6 +134,11 @@ public class BuildConfigurationValue implements SkyValue {
       return hashCode;
     }
 
+    @Override
+    public String toString() {
+      return optionsDiff.getChecksum();
+    }
+
     private static class Codec implements ObjectCodec<Key> {
       @Override
       public Class<Key> getEncodedClass() {