iamLogIf(ctx, fmt.Errorf("Unable to initialize IAM sub-system, some users may not be available: %w", err), logger.WarningKind)
			}
		}
		break
	}

	refreshInterval := sys.iamRefreshInterval

	go sys.periodicRoutines(ctx, refreshInterval)

	// Load RoleARNs
	sys.rolesMap = make(map[arn.ARN]string)

	// From OpenID
	if riMap := sys.OpenIDConfig.GetRoleInfo(); riMap != nil {

	rng                  *rand.Rand
	m                    sync.Mutex // Mutex to prevent multiple simultaneous locks from this node
	clnt                 *Dsync
	cancelRefresh        context.CancelFunc
	refreshInterval      time.Duration
	lockRetryMinInterval time.Duration
}

// Granted - represents a structure of a granted lock.
type Granted struct {
	index   int