capistrano3で`bundle exec cap production deploy`を完了できません

前提・実現したいこと

capistrano3でbundle exec cap production deployを完了できません。

現象としてはこちらの方と同じだと思います。
https://teratail.com/questions/232214

原因解明のために必要な情報があれば追記します。
よろしくお願いします。

発生している問題・エラーメッセージ

00:18 deploy:assets:precompile
      01 $HOME/.rbenv/bin/rbenv exec bundle exec rake assets:precompile
#<Thread:0x00007ff9afa6f828 /Users/aiuhaeufh08/.anyenv/envs/rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/sshkit-1.21.0/lib/sshkit/runners/parallel.rb:10 run> terminated with exception (report_on_exception is true):
Traceback (most recent call last):
	13: from /Users/aiuhaeufh08/.anyenv/envs/rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/sshkit-1.21.0/lib/sshkit/runners/parallel.rb:12:in `block (2 levels) in execute'
	12: from /Users/aiuhaeufh08/.anyenv/envs/rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/sshkit-1.21.0/lib/sshkit/backends/abstract.rb:31:in `run'
	11: from /Users/aiuhaeufh08/.anyenv/envs/rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/sshkit-1.21.0/lib/sshkit/backends/abstract.rb:31:in `instance_exec'
	10: from /Users/aiuhaeufh08/.anyenv/envs/rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/capistrano-rails-1.5.0/lib/capistrano/tasks/assets.rake:67:in `block (4 levels) in <top (required)>'
	 9: from /Users/aiuhaeufh08/.anyenv/envs/rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/sshkit-1.21.0/lib/sshkit/backends/abstract.rb:92:in `within'
	 8: from /Users/aiuhaeufh08/.anyenv/envs/rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/capistrano-rails-1.5.0/lib/capistrano/tasks/assets.rake:68:in `block (5 levels) in <top (required)>'
	 7: from /Users/aiuhaeufh08/.anyenv/envs/rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/sshkit-1.21.0/lib/sshkit/backends/abstract.rb:100:in `with'
	 6: from /Users/aiuhaeufh08/.anyenv/envs/rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/capistrano-rails-1.5.0/lib/capistrano/tasks/assets.rake:69:in `block (6 levels) in <top (required)>'
	 5: from /Users/aiuhaeufh08/.anyenv/envs/rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/sshkit-1.21.0/lib/sshkit/backends/abstract.rb:80:in `execute'
	 4: from /Users/aiuhaeufh08/.anyenv/envs/rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/sshkit-1.21.0/lib/sshkit/backends/abstract.rb:148:in `create_command_and_execute'
	 3: from /Users/aiuhaeufh08/.anyenv/envs/rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/sshkit-1.21.0/lib/sshkit/backends/abstract.rb:148:in `tap'
	 2: from /Users/aiuhaeufh08/.anyenv/envs/rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/sshkit-1.21.0/lib/sshkit/backends/abstract.rb:148:in `block in create_command_and_execute'
	 1: from /Users/aiuhaeufh08/.anyenv/envs/rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/sshkit-1.21.0/lib/sshkit/backends/netssh.rb:170:in `execute_command'
/Users/aiuhaeufh08/.anyenv/envs/rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/sshkit-1.21.0/lib/sshkit/command.rb:97:in `exit_status=': rake exit status: 1 (SSHKit::Command::Failed)
rake stdout: Nothing written
rake stderr: Nothing written
	1: from /Users/aiuhaeufh08/.anyenv/envs/rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/sshkit-1.21.0/lib/sshkit/runners/parallel.rb:11:in `block (2 levels) in execute'
/Users/aiuhaeufh08/.anyenv/envs/rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/sshkit-1.21.0/lib/sshkit/runners/parallel.rb:15:in `rescue in block (2 levels) in execute': Exception while executing as aiuhaeufh08@××.×××.×××.×××: rake exit status: 1 (SSHKit::Runner::ExecuteError)
rake stdout: Nothing written
rake stderr: Nothing written
(Backtrace restricted to imported tasks)
cap aborted!
SSHKit::Runner::ExecuteError: Exception while executing as aiuhaeufh08@××.×××.×××.×××: rake exit status: 1
rake stdout: Nothing written
rake stderr: Nothing written


Caused by:
SSHKit::Command::Failed: rake exit status: 1
rake stdout: Nothing written
rake stderr: Nothing written

Tasks: TOP => deploy:assets:precompile
(See full trace by running task with --trace)
The deploy has failed with an error: Exception while executing as aiuhaeufh08@××.×××.×××.×××: rake exit status: 1
rake stdout: Nothing written
rake stderr: Nothing written

** DEPLOY FAILED
** Refer to log/capistrano.log for details. Here are the last 20 lines:


 DEBUG [3cae4fbf] 	 * listen (3.2.1)

 DEBUG [3cae4fbf] 	 * rubyzip (2.3.0)

 DEBUG [3cae4fbf] 	 * selenium-webdriver (3.142.7)

 DEBUG [3cae4fbf] 	 * spring (2.1.0)

 DEBUG [3cae4fbf] 	 * spring-watcher-listen (2.0.1)

 DEBUG [3cae4fbf] 	 * web-console (4.0.3)

 DEBUG [3cae4fbf] 	 * webdrivers (4.4.1)

 DEBUG [3cae4fbf] 	Install missing gems with `bundle install`

 DEBUG [3cae4fbf] Finished in 0.532 seconds with exit status 1 (failed).

  INFO [2323cc29] Running $HOME/.rbenv/bin/rbenv exec bundle install --path /var/www/rails/aiuhaeufh08/shared/bundle --jobs 4 --without development test --deployment --quiet as aiuhaeufh08@××.×××.×××.×××

 DEBUG [2323cc29] Command: cd /var/www/rails/aiuhaeufh08/releases/20200623234746 && ( export RBENV_ROOT="$HOME/.rbenv" RBENV_VERSION="2.7.0" ; $HOME/.rbenv/bin/rbenv exec bundle install --path /var/www/rails/aiuhaeufh08/shared/bundle --jobs 4 --without development test --deployment --quiet )

 DEBUG [2323cc29] 	[DEPRECATED] The `--deployment` flag is deprecated because it relies on being remembered across bundler invocations, which bundler will no longer do in future versions. Instead please use `bundle config set deployment 'true'`, and stop using this flag

 DEBUG [2323cc29] 	[DEPRECATED] The `--path` flag is deprecated because it relies on being remembered across bundler invocations, which bundler will no longer do in future versions. Instead please use `bundle config set path '/var/www/rails/aiuhaeufh08/shared/bundle'`, and stop using this flag

 DEBUG [2323cc29] 	[DEPRECATED] The `--without` flag is deprecated because it relies on being remembered across bundler invocations, which bundler will no longer do in future versions. Instead please use `bundle config set without 'development test'`, and stop using this flag

  INFO [2323cc29] Finished in 0.708 seconds with exit status 0 (successful).

 DEBUG [6639e213] Running if test ! -d /var/www/rails/aiuhaeufh08/releases/20200623234746; then echo "Directory does not exist '/var/www/rails/aiuhaeufh08/releases/20200623234746'" 1>&2; false; fi as aiuhaeufh08@××.×××.×××.×××

 DEBUG [6639e213] Command: if test ! -d /var/www/rails/aiuhaeufh08/releases/20200623234746; then echo "Directory does not exist '/var/www/rails/aiuhaeufh08/releases/20200623234746'" 1>&2; false; fi

 DEBUG [6639e213] Finished in 0.242 seconds with exit status 0 (successful).

  INFO [d6bd8233] Running $HOME/.rbenv/bin/rbenv exec bundle exec rake assets:precompile as aiuhaeufh08@××.×××.×××.×××

 DEBUG [d6bd8233] Command: cd /var/www/rails/aiuhaeufh08/releases/20200623234746 && ( export RBENV_ROOT="$HOME/.rbenv" RBENV_VERSION="2.7.0" RAILS_ENV="production" RAILS_GROUPS="" ; $HOME/.rbenv/bin/rbenv exec bundle exec rake assets:precompile )

試したこと

①まず下記の記事を参考にcapistranoを導入しました。
https://qiita.com/naoki_mochizuki/items/657aca7531b8948d267b

②上記エラーの前に暗号化キーがないと言われたのでシンボリックリンクを下記の通りにしました。
サーバー側にもコピー済みです。

# set :linked_files, fetch(:linked_files, []).push('config/settings.yml')
set :linked_files, fetch(:linked_files, []).push("config/master.key")

③サーバー側にcurrentファイルがないと怒られたので手動で作りました。

ファイル

■config/deploy/production.rb

role :web,  %w{aiuhaeufh08@××.×××.×××.×××}
role :app,  %w{aiuhaeufh08@××.×××.×××.×××}
role :db,   %w{aiuhaeufh08@××.×××.×××.×××}

server "××.×××.×××.×××", 
user: "aiuhaeufh08", 
roles: %w{app db web}

 set :ssh_options, {
   keys: %w(~/.ssh/key_rsa),
   forward_agent: false,
   auth_methods: %w(publickey)
 }

■config/environments/production.rb

Rails.application.configure do
  config.cache_classes = true
  config.eager_load = true
  config.consider_all_requests_local       = false
  config.action_controller.perform_caching = true
  config.require_master_key = true
  config.public_file_server.enabled = ENV['RAILS_SERVE_STATIC_FILES'].present?
  config.assets.compile = false
  config.active_storage.service = :local
  config.log_level = :debug
  config.log_tags = [ :request_id ]
  config.action_mailer.perform_caching = false
  config.i18n.fallbacks = true
  config.active_support.deprecation = :notify
  config.log_formatter = ::Logger::Formatter.new

  if ENV["RAILS_LOG_TO_STDOUT"].present?
    logger           = ActiveSupport::Logger.new(STDOUT)
    logger.formatter = config.log_formatter
    config.logger   = ActiveSupport::TaggedLogging.new(logger)
  end

  config.active_record.dump_schema_after_migration = false
end