diff --git a/core/modules/rest/src/Entity/ConfigDependencies.php b/core/modules/rest/src/Entity/ConfigDependencies.php
index 0f6930f..dfd92e4 100644
--- a/core/modules/rest/src/Entity/ConfigDependencies.php
+++ b/core/modules/rest/src/Entity/ConfigDependencies.php
@@ -57,14 +57,14 @@ public function calculateDependencies(RestResourceConfigInterface $rest_config)
       foreach ($rest_config->getSupportedAuthenticationProviders($request_method) as $auth) {
         if (isset($this->availableRestAuthentications[$auth])) {
           $module_name = $this->availableRestAuthentications[$auth];
-          $dependencies['module'] = $module_name;
+          $dependencies['module'][] = $module_name;
         }
       }
       // Add dependencies based on the supported authentication formats.
       foreach ($rest_config->getSupportedFormats($request_method) as $format) {
         if (isset($this->availableRestFormats[$format])) {
           $module_name = $this->availableRestFormats[$format];
-          $dependencies['module'] = $module_name;
+          $dependencies['module'][] = $module_name;
         }
       }
     }
@@ -72,6 +72,7 @@ public function calculateDependencies(RestResourceConfigInterface $rest_config)
     if (($resource_plugin = $rest_config->getResourcePlugin()) && $resource_plugin instanceof DependentPluginInterface) {
       $dependencies = array_merge($dependencies, $resource_plugin->calculateDependencies());
     }
+    debug($dependencies);
 
     return $dependencies;
   }
diff --git a/core/modules/rest/src/Routing/ResourceRoutes.php b/core/modules/rest/src/Routing/ResourceRoutes.php
index 7823e6c..74968fc 100644
--- a/core/modules/rest/src/Routing/ResourceRoutes.php
+++ b/core/modules/rest/src/Routing/ResourceRoutes.php
@@ -95,13 +95,13 @@ protected function getRoutesForResourceConfig(RestResourceConfigInterface $rest_
 
         // Check that authentication providers are defined.
         if (empty($rest_resource_config->getSupportedAuthenticationProviders($method))) {
-          $this->logger->error('At least one authentication provider must be defined for resource @id', array(':id' => $id));
+          $this->logger->error('At least one authentication provider must be defined for resource @id', array(':id' => $rest_resource_config->id()));
           continue;
         }
 
         // Check that formats are defined.
         if (empty($rest_resource_config->getSupportedFormats($method))) {
-          $this->logger->error('At least one format must be defined for resource @id', array(':id' => $id));
+          $this->logger->error('At least one format must be defined for resource @id', array(':id' => $rest_resource_config->id()));
           continue;
         }