accessKeys[i] = accessKey
		secretKeys[i] = secretKey
	}

	g := errgroup.Group{}
	for i := 0; i < userCount; i++ {
		g.Go(func(i int) func() error {
			return func() error {
				uClient := s.getUserClient(c, accessKeys[i], secretKeys[i], "")
				err := s.adm.RemoveUser(ctx, accessKeys[i])
				if err != nil {
					return err
				}
				c.mustNotListObjects(ctx, uClient, bucket)
				return nil
			}