Cannot find module '@nestjs-modules/mailer' or its corresponding type declarations

When I am running docker container server fails with the following error:

src/modules/mailer/mail-queue.processor.ts:2:31 - error TS2307: Cannot find module '@nestjs-modules/mailer' or its corresponding type 
declarations.

My import:

import { MailerService } from '@nestjs-modules/mailer';

package.json:

"@nestjs-modules/mailer": "^1.8.1",

Same thing happens with HandlebarsAdapter even thought it's in package.json as well.

import { HandlebarsAdapter } from '@nestjs-modules/mailer/dist/adapters/handlebars.adapter';

Please help.

Dockerfile:

FROM node:16.17.0-buster

RUN mkdir -p /server/node_modules
RUN chown -R node:node /server/node_modules
WORKDIR /server

# Install Dependencies
COPY package.json ./
RUN npm install --force

COPY . .