[HELP] The policy "Don't impersonate other users about stream-feed-flutter HOT 6 CLOSED

final currentUserFeed = client.flatFeed('user', uid);

final activity = feed.Activity(
      actor: uid,
      verb: 'post',
      object: 'post:${post.id}',
      foreignId: 'post:${post.id}',
      //to: [feed.FeedId.id('$timeline:$uid')],
      //to: [feed.FeedId.id('$circle:${circ.id}')],
    );

    final res = await currentUserFeed.addActivity(activity);
    print('addActivity $res');

/*
      final streamUser = await client.user(uid).create(
        {
          'uid': uid,
        },
        getOrCreate: true,
      );
      */

      await client.setUser({
        'uid': uid,
      });

final activity = feed.Activity(
      actor: client.currentUser!.userId, //'user:$uid',

final activity = feed.Activity(
      actor: client.currentUser!.ref,