icons bug

src/modules/icons/entities/group.entity.ts

@@ -1,4 +1,4 @@
-import { Entity, Index, Property, Collection, OneToMany } from '@mikro-orm/core';
+import { Entity, Index, Property, Collection, OneToMany, Cascade } from '@mikro-orm/core';
 import { BaseEntity } from '../../../common/entities/base.entity';
 import { Icon } from './icon.entity';
 
@@ -7,6 +7,9 @@ export class Group extends BaseEntity {
   @Property()
   name!: string;
 
-  @OneToMany(() => Icon, icon => icon.group)
+  @OneToMany(() => Icon, icon => icon.group,{
+    cascade: [Cascade.ALL],
+    orphanRemoval: true,
+  })
   icons = new Collection<Icon>(this);
 }