add injectable

src/videos/videos.controller.ts

@@ -6,6 +6,7 @@ import {
   Body,
   Query,
   UseGuards,
+  Injectable,
 } from '@nestjs/common';
 import { videos, Prisma, video_situation } from 'generated/prisma';
 
@@ -17,6 +18,7 @@ import { KeycloakAuthGuard } from '../auth/keycloak-auth.guard';
 import { Roles } from 'src/auth/decorator/roles.decorator';
 import { RolesGuard } from 'src/auth/roles.guard';
 
+@Injectable()
 @Controller('videos')
 @UseGuards(KeycloakAuthGuard, RolesGuard)
 export class VideosController {