Yarn (v2/3) by default operates in a strict Plug'n'Play mode which does not allow directly loading indirect dependencies. `lib/commands/init.js` directly requires `ansi-colors`, but it's not listed in `package.json`. `yarn run docsify`, therefore, fails (even if `docsify-cli` is correctly registered in `package.json`). Adding `"ansi-colors": "^4.1.1"` to `dependencies` should be enough (I chose that version because it's what's already in `package-lock.json` from an indirect dependency). ```shellsession $ yarn run docsify /Users/tlilley/projects/veatech/sbx/smithy/.pnp.cjs:11796 throw firstError; ^ Error: docsify-cli tried to access ansi-colors, but it isn't declared in its dependencies; this makes the require call ambiguous and unsound. Required package: ansi-colors Required by: docsify-cli@npm:4.4.4 (via /Users/tlilley/projects/veatech/sbx/smithy/.yarn/cache/docsify-cli-npm-4.4.4-3d7dbcc799-2f72ff07d0.zip/node_modules/docsify-cli/lib/commands/) Require stack: - /Users/tlilley/projects/veatech/sbx/smithy/.yarn/cache/docsify-cli-npm-4.4.4-3d7dbcc799-2f72ff07d0.zip/node_modules/docsify-cli/lib/commands/init.js - /Users/tlilley/projects/veatech/sbx/smithy/.yarn/cache/docsify-cli-npm-4.4.4-3d7dbcc799-2f72ff07d0.zip/node_modules/docsify-cli/lib/index.js - /Users/tlilley/projects/veatech/sbx/smithy/.yarn/cache/docsify-cli-npm-4.4.4-3d7dbcc799-2f72ff07d0.zip/node_modules/docsify-cli/bin/docsify at require$$0.Module._resolveFilename (/Users/tlilley/projects/veatech/sbx/smithy/.pnp.cjs:11795:13) at require$$0.Module._load (/Users/tlilley/projects/veatech/sbx/smithy/.pnp.cjs:11645:42) at Module.require (node:internal/modules/cjs/loader:1157:19) at require (node:internal/modules/helpers:119:18) at Object.<anonymous> (/Users/tlilley/projects/veatech/sbx/smithy/.yarn/cache/docsify-cli-npm-4.4.4-3d7dbcc799-2f72ff07d0.zip/node_modules/docsify-cli/lib/commands/init.js:10:16) at Module._compile (node:internal/modules/cjs/loader:1275:14) at Module._extensions..js (node:internal/modules/cjs/loader:1329:10) at require$$0.Module._extensions..js (/Users/tlilley/projects/veatech/sbx/smithy/.pnp.cjs:11839:33) at Module.load (node:internal/modules/cjs/loader:1133:32) at require$$0.Module._load (/Users/tlilley/projects/veatech/sbx/smithy/.pnp.cjs:11676:14) Node.js v19.8.1 ```