From aed051fb9678646b2e999d8e410f99a1fc1230e0 Mon Sep 17 00:00:00 2001
From: Eyejoker <phj1081@gmail.com>
Date: Wed, 11 Mar 2026 16:49:09 +0900
Subject: [PATCH] fix: sync ~/.claude/.credentials.json to per-group session
 dirs

Without this, per-group credentials become stale when the home
credentials are refreshed elsewhere, causing 401 auth errors.
---
 src/container-runner.ts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/container-runner.ts b/src/container-runner.ts
index 4ebaa90..a22f8b5 100644
--- a/src/container-runner.ts
+++ b/src/container-runner.ts
@@ -62,6 +62,14 @@ function prepareGroupEnvironment(
     '.claude',
   );
   fs.mkdirSync(groupSessionsDir, { recursive: true });
+
+  // Sync credentials from user's home ~/.claude/ so per-group sessions stay fresh
+  const homeClaudeDir = path.join(os.homedir(), '.claude');
+  const credsSrc = path.join(homeClaudeDir, '.credentials.json');
+  if (fs.existsSync(credsSrc)) {
+    fs.copyFileSync(credsSrc, path.join(groupSessionsDir, '.credentials.json'));
+  }
+
   const settingsFile = path.join(groupSessionsDir, 'settings.json');
   if (!fs.existsSync(settingsFile)) {
     fs.writeFileSync(