From 396dcb2b0f64857ae8597bb10a8270d40db765fb Mon Sep 17 00:00:00 2001
From: morluto <76467478+morluto@users.noreply.github.com>
Date: Sat, 24 Oct 2026 07:15:04 +0800
Subject: [PATCH] fix(domain): preserve structured cleanup failure reasons

---
 src/domain/analysisErrorCleanup.test.ts | 9 ++++++++-
 src/domain/analysisErrorCleanup.ts      | 2 +-
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/domain/analysisErrorCleanup.test.ts b/src/domain/analysisErrorCleanup.test.ts
index 71388d7af3..59a28af409 100644
--- a/src/domain/analysisErrorCleanup.test.ts
+++ b/src/domain/analysisErrorCleanup.test.ts
@@ -165,13 +165,20 @@ it.each([
     "fixture",
     ["owned-input"],
     { reason: "close denied" },
-    { operation: "inspect" },
+    {
+      operation: "inspect",
+      cleanup: { reason: "close denied", resources: ["owned-input"] },
+    },
   );
   const composed = analysisErrorWithCleanupFailure(
     primary,
     cleanup,
     "inspect",
   ).bindCleanupDependencies([primary, cleanup]);
+  expect(composed.cleanup?.reason).toBe("close denied");
+  expect(composed.cleanup?.reason).not.toBe(
+    projectAnalysisError(cleanup).message,
+  );
   const pending = projectAnalysisError(composed);
   expect(pending.code).toBe("cleanup_incomplete");
   expect(pending.category).toBe(original.category);
diff --git a/src/domain/analysisErrorCleanup.ts b/src/domain/analysisErrorCleanup.ts
index 748a92182b..c382980616 100644
--- a/src/domain/analysisErrorCleanup.ts
+++ b/src/domain/analysisErrorCleanup.ts
@@ -31,7 +31,7 @@ export const analysisErrorWithCleanupFailure = (
         ? {}
         : { partialObservation: primary.partialObservation }),
       cleanup: {
-        reason: projected.message,
+        reason: cleanup.cleanup?.reason ?? projected.message,
         resources: [
           ...new Set([
             ...(primary.cleanupIncomplete ? primary.cleanupResources : []),