Fix eager load

Author: Admin

src/Providers/CrudProvider.php

@@ -147,10 +147,10 @@ function (
         Relation::macro('noConstraintsForRelationName', function (?string $relation = null): ?string {
             if (\property_exists(Relation::class, 'noConstraintsForRelationName')) {
                 if (\func_num_args() === 0) {
-                    return static::noConstraintsForRelationName;
+                    return static::$noConstraintsForRelationName;
                 }
 
-                return static::noConstraintsForRelationName = $relation;
+                return static::$noConstraintsForRelationName = $relation;
             }
 
             global $noConstraintsForRelationName;