Foreman: フォアマンの起動中にエラーが発生しました：「cdできません...」

こんにちは、 foreman startを実行しようとすると、このエラーが発生します。 私はWindows10WSLでForemanを実行しています。

Procfile

web: bundle exec rails server
worker: bundle exec sidekiq -q default -q mailers

コンソールログ：

david@TOLUCA-PC:/mnt/c/Users/david/Dropbox/Launch School/ls-rails/myflix$ foreman start
/home/david/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/foreman-0.64.0/lib/foreman/process.rb:63: warning: Insecure world writable dir /mnt/c/ProgramData/Oracle/Java in PATH, mode 040777
10:16:22 web.1    | started with pid 14436
10:16:22 worker.1 | started with pid 14437
10:16:22 web.1    | /home/david/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/foreman-0.64.0/bin/foreman-runner: 23: cd: can't cd to /mnt/c/Users/david/Dropbox/Launch\ School/ls-rails/myflix
10:16:22 worker.1 | /home/david/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/foreman-0.64.0/bin/foreman-runner: 23: cd: can't cd to /mnt/c/Users/david/Dropbox/Launch\ School/ls-rails/myflix
10:16:22 web.1    | exited with code 2
10:16:22 system   | sending SIGTERM to all processes
10:16:22 worker.1 | exited with code 2
david@TOLUCA-PC:/mnt/c/Users/david/Dropbox/Launch School/ls-rails/myflix$