with checkEnvPreServerStart=true commandbox server still starts up without warning of missing env var

[webmandman]

Issue:
I made sure the setting was set to true:
config set modules.commandbox-dotenv.checkEnvPreServerStart=true
I then run server start, and without warning that .env is missing variables the commandbox server starts right up.

Expected Result:
After I run server start I expect a message ".env is missing a variable. server start has been aborted."