knife tidy backup clean --gen-gsub fails due to missing file

[mskdenigma]

Version:

2.0.12

Environment:

CentOS 7

Scenario:

I'm trying to generate a substitution json as seen in the readme

Steps to Reproduce:

knife tidy backup clean --gen-gsub

Expected Result:

INFO: Creating boiler plate gsub file: 'substitutions.json'

Actual Result:

INFO: Creating boiler plate gsub file: 'substitutions.json'
ERROR: Errno::ENOENT: No such file or directory @ rb_sysopen - /root/.chefdk/gem/ruby/2.6.0/gems/knife-tidy-2.0.12/lib/chef/../../conf/substitutions.json.example