I recently switched to using dev.env & test.env for a REST API using Javascript and I'm getting the following error:

$ npm run dev

Error: Failed to find .env file at default paths: [./.env,./.env.js,./.env.json] at getEnvFile npm ERR! code ELIFECYCLE npm ERR! errno 1 npm ERR! taskr@1.0.0 dev: env-cmd ./config/dev.env nodemon src/index.js npm ERR! Exit status 1 npm ERR! npm ERR! Failed at the taskr@1.0.0 dev script. npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

Is there something I should revise in the way my .env files are stored/accessed?