AWS上でコンテナを起動すると bundler: failed to load command: puma が原因でコンテナを起動できない

現在AWS(EC2)にDocker+RailsアプリをGitHubからcloneして
【Rails AWS Docker】既存Ruby on Rails + MySQLアプリをDockerで構築し、AWSにデプロイする(6) - Qiitaを参考にコンテナを起動しましたが
bundler: failed to load command: puma (/webapp/vendor/bundle/ruby/2.7.0/bin/puma)
と表示されRailsのコンテナが起動できません(docker psコマンドでコンテナが起動できていないことが確認できています)。

【Puma】Rails 5.2 + Puma + Nginx のデプロイ設定 - 7839を参考にして設定を見直してみましたが原因が全くわかりません(m_ m)
もしわかる方がいらっしゃればご教授いただきますようよろしくお願いいたします(m _m)

動作環境

Rails	AWS
Ruby: 2.7.3	Amazon linux2
Rails: 6.0.3.6	nginx: 1.16.1
Devise: 4.7.3	EC2、RDS(MySQL)
dotenv-railsを使用

エラー内容

ec2上でdocker-compose -f docker-compose.production.yml upを実行すると以下のエラーが発生します。

terminal
1web_1    | * Listening on http://0.0.0.0:3000
2web_1    | bundler: failed to load command: puma (/webapp/vendor/bundle/ruby/2.7.0/bin/puma)
3web_1    | Errno::ENOENT: No such file or directory - connect(2) for /webapp/tmp/sockets/puma.sock
4web_1    |   /webapp/vendor/bundle/ruby/2.7.0/gems/puma-5.2.2/lib/puma/binder.rb:373:in `initialize'
5web_1    |   /webapp/vendor/bundle/ruby/2.7.0/gems/puma-5.2.2/lib/puma/binder.rb:373:in `new'
6web_1    |   /webapp/vendor/bundle/ruby/2.7.0/gems/puma-5.2.2/lib/puma/binder.rb:373:in `add_unix_listener'
7web_1    |   /webapp/vendor/bundle/ruby/2.7.0/gems/puma-5.2.2/lib/puma/binder.rb:208:in `block in parse'
8web_1    |   /webapp/vendor/bundle/ruby/2.7.0/gems/puma-5.2.2/lib/puma/binder.rb:152:in `each'
9web_1    |   /webapp/vendor/bundle/ruby/2.7.0/gems/puma-5.2.2/lib/puma/binder.rb:152:in `parse'
10web_1    |   /webapp/vendor/bundle/ruby/2.7.0/gems/puma-5.2.2/lib/puma/runner.rb:149:in `load_and_bind'
11web_1    |   /webapp/vendor/bundle/ruby/2.7.0/gems/puma-5.2.2/lib/puma/single.rb:44:in `run'
12web_1    |   /webapp/vendor/bundle/ruby/2.7.0/gems/puma-5.2.2/lib/puma/launcher.rb:181:in `run'
13web_1    |   /webapp/vendor/bundle/ruby/2.7.0/gems/puma-5.2.2/lib/puma/cli.rb:80:in `run'
14web_1    |   /webapp/vendor/bundle/ruby/2.7.0/gems/puma-5.2.2/bin/puma:10:in `<top (required)>'
15web_1    |   /webapp/vendor/bundle/ruby/2.7.0/bin/puma:23:in `load'
16web_1    |   /webapp/vendor/bundle/ruby/2.7.0/bin/puma:23:in `<top (required)>'

期待する動作

上記のエラーが解消されてRailsのコンテナを起動できるようにしたい

該当しそうなコード

(1/4)Dockerfile.production

Docker
1# Dockerfile.production
2FROM ruby:2.7.3
3
4ENV DEBCONF_NOWARNINGS yes
5ENV LANG C.UTF-8
6ENV APT_KEY_DONT_WARN_ON_DANGEROUS_USAGE yes
7EXPOSE 3000
8
9
10RUN curl -fsSL https://deb.nodesource.com/setup_14.x | bash -
11
12RUN apt-get update -qq && \
13  apt-get install -y --no-install-recommends \
14  build-essential \
15  libpq-dev \
16  vim \
17  nodejs
18
19
20RUN apt-get update && apt-get install -y curl apt-transport-https wget && \
21  curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - && \
22  echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list && \
23  apt-get update && apt-get install -y yarn
24
25RUN mkdir /webapp
26WORKDIR /webapp
27ADD Gemfile /webapp/Gemfile
28ADD Gemfile.lock /webapp/Gemfile.lock
29COPY . /webapp
30
31RUN bundle config --local jobs 4
32RUN bundle config set --local path 'vendor/bundle'
33
34RUN gem install bundler -v 2.1.4 && bundle install
35
36RUN mkdir -p /webapp/tmp/sockets
37RUN touch /webapp/tmp/sockets/puma.sock
38

(2/4)docker-compose.productioin.yml

docker
1# docker-compose.productioin.yml
2version: '3.7'
3
4services:
5  web:
6    build:
7      context: .
8      dockerfile: ./Dockerfile.production
9    command: bundle exec puma -C config/puma.rb -e production
10    environment:
11      RAILS_ENV: production
12      RAILS_SERVE_STATIC_FILES: 'true'
13    networks:
14      - webapp-network
15    volumes:
16      - .:/webapp
17      - public-data:/webapp/public
18      - tmp-data:/webapp/tmp
19      - log-data:/webapp/log
20      - bundle:/usr/local/bundle
21      - node-modules:/webapp/node_modules
22    ports:
23      - "3000:3000"
24      - "3035:3035"
25  nginx:
26    build:
27      context: .
28      dockerfile: ./containers/nginx/Dockerfile
29    volumes:
30      - public-data:/webapp/public
31      - tmp-data:/webapp/tmp
32    networks:
33      - webapp-network
34    ports:
35      - 80:80
36    depends_on:
37      - web
38
39volumes:
40  bundle:
41    driver: local
42  db-data:
43    driver: local
44  node-modules:
45    driver: local
46  public-data:
47  tmp-data:
48  log-data:
49
50networks:
51  webapp-network:
52    external: true
53

(3/4)nginx.conf

nginx
1# nginx.conf
2upstream webapp {
3  server unix:///webapp/tmp/sockets/puma.sock;
4}
5
6server {
7  listen 80;
8  server_name reduce-food-loss.ga;
9
10  access_log /var/log/nginx/access.log;
11  error_log  /var/log/nginx/error.log;
12
13  root /webapp/public;
14
15  client_max_body_size 100m;
16  error_page 404             /404.html;
17  error_page 505 502 503 504 /500.html;
18  try_files  $uri/index.html $uri @webapp;
19  keepalive_timeout 5;
20
21  location @webapp {
22    proxy_set_header X-Real-IP $remote_addr;
23    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
24    proxy_set_header Host $http_host;
25    proxy_pass http://webapp;
26  }
27}
28

(4/4)config.puma.rb

Ruby
1# config/puma.rb
2threads_count = ENV.fetch("RAILS_MAX_THREADS") { 5 }.to_i
3threads threads_count, threads_count
4port        ENV.fetch("PORT") { 3000 }
5environment ENV.fetch("RAILS_ENV") { "development" }
6pidfile ENV.fetch("PIDFILE") { "tmp/pids/server.pid" }
7plugin :tmp_restart
8
9app_root = File.expand_path("../..", __FILE__)
10bind "unix://#{app_root}/tmp/sockets/puma.sock"