diff --git a/src/main/java/com/google/devtools/build/lib/skyframe/config/BaselineOptionsFunction.java b/src/main/java/com/google/devtools/build/lib/skyframe/config/BaselineOptionsFunction.java
index b1ec3230afdd97..2e91743da3b93e 100644
--- a/src/main/java/com/google/devtools/build/lib/skyframe/config/BaselineOptionsFunction.java
+++ b/src/main/java/com/google/devtools/build/lib/skyframe/config/BaselineOptionsFunction.java
@@ -90,7 +90,9 @@ public SkyValue compute(SkyKey skyKey, Environment env)
                               ? key.newPlatform()
                               : Label.parseCanonicalUnchecked(
                                   "//this_is_a_faked_exec_platform_for_blaze_internals"))
-                      .analysisData(starlarkExecTransition.orElse(null))
+                      // TODO(b/309007312): Uncomment below to re-enable the Starlark exec
+                      // transition.
+                      // .analysisData(starlarkExecTransition.orElse(null))
                       .build());
       adjustedBaselineOptions =
           execTransition.patch(