Merge changes I9cf007c8,I9b9ba058 into main

* changes:
  releng: fix broken manifest from 2.90-rc1
  Change the sqlite missing valid path message to say it's the db

src/libstore/local-store.cc

@@ -958,7 +958,7 @@ uint64_t LocalStore::queryValidPathId(State & state, const StorePath & path)
 {
     auto use(state.stmts->QueryPathInfo.use()(printStorePath(path)));
     if (!use.next()) // TODO: I guess if SQLITE got corrupted..?
-        throw InvalidPath("path '%s' does not exist", printStorePath(path));
+        throw InvalidPath("path '%s' does not exist in the Lix database", printStorePath(path));
     return use.getInt(0);
 }