What does the 'jekyll 2.4.0 | Error: Permission denied - /sys/fs/ext4/sda1/trigger_fs_error' mean

Question

I am trying to run a Custom GitHub Pages with Jekyll, but every time when I run bundle exec jekyll serve I get the below error:

jekyll 2.4.0 | Error: Permission denied - /sys/fs/ext4/sda1/trigger_fs_error

this is what I have tried so far:

USERNAME@USERNAME:/var/www/newos$ bundle exec jekyll serve
Configuration file: /var/www/newos/_config.yml
            Source: /
       Destination: /var/www/newos/_site
      Generating... 
jekyll 2.4.0 | Error:  No such device or address - /tmp/OSL_PIPE_1000_-90244180
USERNAME@USERNAME:/var/www/newos$ rm /tmp/OSL_PIPE_1000_-90244180
USERNAME@USERNAME:/var/www/newos$ bundle exec jekyll serve
Configuration file: /var/www/newos/_config.yml
            Source: /
       Destination: /var/www/newos/_site
      Generating... 
jekyll 2.4.0 | Error:  No such device or address - /tmp/OSL_PIPE_1000_SingleOfficeIPC_e4e524e7c9589de23a66c7b357f6bf82
USERNAME@USERNAME:/var/www/newos$ rm /tmp/OSL_PIPE_1000_SingleOfficeIPC_e4e524e7c9589de23a66c7b357f6bf82
USERNAME@USERNAME:/var/www/newos$ bundle exec jekyll serve
Configuration file: /var/www/newos/_config.yml
            Source: /
       Destination: /var/www/newos/_site
      Generating... 
jekyll 2.4.0 | Error:  No such device or address - /tmp/gpg-qYqBN2/S.gpg-agent
USERNAME@USERNAME:/var/www/newos$ rm /tmp/gpg-qYqBN2/S.gpg-agent
USERNAME@USERNAME:/var/www/newos$ bundle exec jekyll serve
Configuration file: /var/www/newos/_config.yml
            Source: /
       Destination: /var/www/newos/_site
      Generating... 
jekyll 2.4.0 | Error:  Permission denied - /sys/fs/ext4/sda1/trigger_fs_error

Answer 1

In your _config.yml the source should list the actual location of the project

...
source: /var/www/newos
...

Yep, knuckle head mistake.