【rails6】deploy capistrano unicorn EC2 precompile error

EC２にてrails6のアプリをデプロイしているのですが、bundle exec cap production deployすると、
deploy:assets:precompileのところでエラーになり止まってしまいます。。

エラー内容を確認すると、
The engine "node" is incompatible with this module. Expected version ">=8.16.0". Got "6.17.1"
と記載があるので、nodeのバージョンかなと思って、nodeのバージョンを確認したところ、v12.17.0（product環境）でした。
一応develop環境でも、確認したらv13.10.1でした。

エラーの6.17.1で何？？と疑問です。

以下がエラーコードです。


00:10 deploy:assets:precompile
      01 $HOME/.rbenv/bin/rbenv exec bundle exec rake assets:precompile
      01 yarn install v1.22.4
      01 warning package-lock.json found. Your project contains lock files generated by tools other than Yarn. It is advised not to mix package managers in order to avoid resolution inconsistencies cause…
      01 [1/4] Resolving packages...
      01 [2/4] Fetching packages...
      01 error @rails/webpacker@4.2.2: The engine "node" is incompatible with this module. Expected version ">=8.16.0". Got "6.17.1"
      01 error Found incompatible module.
      01 info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.
#<Thread:0x00007fd2693b9d20 /Users/kazuhiro/.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/kazuhiro/.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/kazuhiro/.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/kazuhiro/.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/kazuhiro/.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/kazuhiro/.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/kazuhiro/.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/kazuhiro/.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/kazuhiro/.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/kazuhiro/.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/kazuhiro/.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/kazuhiro/.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/kazuhiro/.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/kazuhiro/.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/kazuhiro/.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)