fix

assets/chroma_db/88b01f33-9f9f-4ac5-b7a5-c6afecf476d2/length.bin

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:c467497f6e6f489256b14d0a00d70cdc3736a24e198d87e3b5abbef0a407cf99
+oid sha256:820496f8740f6ceb57292a3c55cf1fcc3f69de9840c68adc25bad0804d8335e5
 size 4000

data/refresh_tokens.json

@@ -3,5 +3,10 @@
     "username": "admin",
     "token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VybmFtZSI6ImFkbWluIiwiZXhwIjoxNzcwMTg1OTgwfQ.meq8kajfaFjc4ne6xfR-Pf1WzUvxybUvyseI16N7ztM",
     "created_at": "2026-01-28T11:49:40.529887"
+  },
+  "admin_2": {
+    "username": "admin",
+    "token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VybmFtZSI6ImFkbWluIiwiZXhwIjoxNzcwMTkyODI4fQ.zkv-xGZYz-HepMS11bOHkX2C6eKTAGBnDA5njw-qoWc",
+    "created_at": "2026-01-28T13:43:48.235931"
   }
 }

verification.py

@@ -22,6 +22,40 @@ from flask_cors import CORS
 BASEDIR = os.path.abspath(os.path.dirname(__file__))
 load_dotenv(os.path.join(BASEDIR, ".env"))
 
+print("✅ STORAGE CHECK (startup)")
+print("BASEDIR:", BASEDIR)
+print("CWD:", os.getcwd())
+
+# Common paths to verify
+paths_to_check = [
+    "/data",
+    "/data/auth_db",
+    "/data/chroma",
+    os.path.join(BASEDIR, "data"),
+    os.path.abspath(os.path.join(BASEDIR, "data")),
+    "/home/user/app/data",
+]
+
+for p in paths_to_check:
+    exists = os.path.exists(p)
+    writable = os.access(p, os.W_OK) if exists else False
+    print(f"Path: {p}")
+    print(f"  - exists: {exists}")
+    print(f"  - writable: {writable}")
+    if exists:
+        try:
+            items = os.listdir(p)
+            print(f"  - list (first 30): {items[:30]}")
+        except Exception as e:
+            print(f"  - list error: {e}")
+
+# Show auth env values (for confirmation)
+print("ENV VALUES:")
+print("  AUTH_DB_DIR  =", os.getenv("AUTH_DB_DIR"))
+print("  CHROMA_ROOT  =", os.getenv("CHROMA_ROOT"))
+print("  USE_JSON_DB  =", os.getenv("USE_JSON_DB"))
+print("  ENV          =", os.getenv("ENV"))
+
 # --- Build local ChromaDB at startup (expects build_chroma_db.py in same folder) ---
 _CHROMA_SCRIPT_PATH = os.path.join(BASEDIR, "build_chroma_db.py")