From e197ba1fd47895f7ceb7f86d3c8ab3a62fc77929 Mon Sep 17 00:00:00 2001
From: mptyl <mp@tylconsulting.it>
Date: Tue, 11 Aug 2026 19:56:40 +0200
Subject: [PATCH] chore: capture operator failure detail in result warnings
 under debug

---
 backend/src/workspace-maintenance.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/backend/src/workspace-maintenance.ts b/backend/src/workspace-maintenance.ts
index 7de7a036..dbb06eb5 100644
--- a/backend/src/workspace-maintenance.ts
+++ b/backend/src/workspace-maintenance.ts
@@ -134,6 +134,10 @@ export async function runWorkspaceMaintenanceCli(
     const result = failureResult(command, (() => {
       try { return JSON.parse(io.stdin).workspaceId ?? ""; } catch { return ""; }
     })());
+    if (process.env.P2_CHILD_DEBUG === "1") {
+      const detail = String((error as Error).message ?? "").replace(/[\r\n]+/g, " ").slice(0, 2048);
+      result.warnings = detail.length > 0 ? [detail] : undefined;
+    }
     io.writeStdout(boundedJson(result));
     if (process.env.P2_CHILD_DEBUG === "1") {
       const detail = String((error as Error).message ?? "").replace(/[\r\n]+/g, " ").slice(0, 2048);