–log-level

Usage

For example, to supress warnings (risky), set log level to error.

$ echo "HELLO=production" > .env.production
echo "console.log('Hello ' + process.env.HELLO)" > index.js

dotenvx run -f .env.production --log-level=error -- node index.js
Hello production

Available log levels are error, warn, info, verbose, debug, silly (source)