error Error: Failed to replace env in config: ${FONTAWESOME_PACKAGE_TOKEN} at /usr/local/lib/node_modules/yarn/lib/cli.js:95453:13 at String.replace (<anonymous>) at envReplace (/usr/local/lib/node_modules/yarn/lib/cli.js:95448:16) at Function.normalizeConfig (/usr/local/lib/node_modules/yarn/lib/cli.js:31940:69) at NpmRegistry.<anonymous> (/usr/local/lib/node_modules/yarn/lib/cli.js:31970:34) at Generator.next (<anonymous>) at step (/usr/local/lib/node_modules/yarn/lib/cli.js:310:30) at /usr/local/lib/node_modules/yarn/lib/cli.js:321:13