update screenshot

cmdlet/add_file.py

@@ -338,6 +338,14 @@ class Add_File(Cmdlet):
             except Exception:
                 is_storage_backend_location = False
 
+        if location and not plugin_name and not is_storage_backend_location:
+            if not Add_File._looks_like_local_export_target(str(location)):
+                log(
+                    f"Storage backend '{location}' not found. Use -path for local export or configure that store backend.",
+                    file=sys.stderr,
+                )
+                return 1
+
         # Decide which items to process.
         # - If directory scan was performed, use those results
         # - If user provided -path (and it was not reinterpreted as destination), treat this invocation as single-item.
@@ -1262,6 +1270,27 @@ class Add_File(Cmdlet):
             pass
         return None
 
+    @staticmethod
+    def _looks_like_local_export_target(location: str) -> bool:
+        target = str(location or "").strip()
+        if not target:
+            return False
+
+        target_path = Path(target).expanduser()
+        try:
+            if target_path.exists():
+                return True
+        except Exception:
+            pass
+
+        if target.startswith((".", "~")):
+            return True
+        if "\\" in target or "/" in target:
+            return True
+        if len(target) >= 2 and target[1] == ":":
+            return True
+        return False
+
     @staticmethod
     def _resolve_source(
         result: Any,