fix: don't block other command when database is opened

sdgb-cli/src/utils/helpers/mod.rs

@@ -89,6 +89,8 @@ where
     A::Payload: From<u32>,
     A::Response: Encode + for<'a> BorrowDecode<'a, ()> + HasUid,
 {
+    let _ = cache::init_db();
+
     let user_ids = user_ids.into();
     let read = cache::read_txn()?;
     let write = cache::write_txn()?;