Jekyll serve error - jekyll 3.2.1 Error: File exists @ syserr_fail2_in

问题

I'm attempting to migrate a Jekyll site over to my local machine and was doing ok but I've run into an error I am struggling to find much information regarding. I am pretty new to the whole Jekyll thing so any help is much appreciated.

When I run bundle exec jekyll serve I get the following error:

$ bundle exec jekyll serve
Configuration file: /home/Documents/devsite/websites/marketing/_config.yml
Source: /home/Documents/devsite/websites/marketing
Destination: /home/Documents/devsite/websites/marketing/_site
Incremental build: disabled. Enable with --incremental
  Generating... 
Building site for default language: "en-gb" to: /home/Documents/devsite/websites/marketing/_site
jekyll 3.2.1 | Error:  File exists @ syserr_fail2_in - /home/Documents/devsite/websites/marketing/_site/favicon.ico

I'm unsure as to what this error relates to so I'm a little unsure as to where to go next. Thanks for any help.

来源：https://stackoverflow.com/questions/38945794/jekyll-serve-error-jekyll-3-2-1-error-file-exists-syserr-fail2-in