yarn-error.log

Arguments: 
  /usr/local/bin/node /usr/local/bin/yarn clean

PATH: 
  /usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/MacGPG2/bin

Yarn version: 
  1.5.0

Node version: 
  12.13.1

Platform: 
  darwin x64

npm manifest: 
  {
    "name": "tm11ty",
    "version": "1.2.8",
    "description": "A personal site for Tatiana Mac, an American designer who builds inclusive, accessible, and ethical products with thoughtful practices.",
    "scripts": {
      "build": "npx eleventy && gulp && eleventy --watch",
      "serve": "npx eleventy --serve",
      "debug": "DEBUG=* npx eleventy"
    },
    "repository": {
      "type": "git",
      "url": "https://github.com/tatianamac/tm11ty/"
    },
    "author": {
      "name": "Tatiana Mac",
      "email": "inquiry@tatianamac.com",
      "url": "https://tatianamac.com/"
    },
    "license": "MIT",
    "bugs": {
      "url": "https://github.com/tatianamac/tm11ty/issues"
    },
    "homepage": "https://tatianamac.com/",
    "devDependencies": {
      "@11ty/eleventy": "^0.8.3",
      "@11ty/eleventy-navigation": "^0.1.5",
      "@11ty/eleventy-plugin-rss": "^1.0.7",
      "@11ty/eleventy-plugin-syntaxhighlight": "^2.0.1",
      "gulp": "^4.0.2",
      "gulp-clean-css": "^4.2.0",
      "luxon": "^1.22.0",
      "markdown-it": "^8.4.2",
      "markdown-it-anchor": "^5.2.5"
    },
    "dependencies": {
      "clean-css": "^4.2.3",
      "gray-matter": "^4.0.2",
      "gulp-autoprefixer": "^7.0.1",
      "gulp-concat": "^2.6.1",
      "gulp-cssnano": "^2.1.3",
      "gulp-flatmap": "^1.0.2",
      "gulp-jshint": "^2.1.0",
      "gulp-optimize-js": "^1.1.0",
      "gulp-rename": "^2.0.0",
      "gulp-sass": "^4.0.2",
      "gulp-stylelint": "^13.0.0",
      "gulp-svgmin": "^2.2.0",
      "gulp-uglify": "^3.0.2",
      "jshint": "^2.11.0",
      "jshint-stylish": "^2.2.1",
      "lazypipe": "^1.0.2",
      "sass": "^1.26.1",
      "stylelint": "^13.2.0"
    }
  }

yarn manifest: 
  No manifest

Lockfile: 
  No lockfile

Trace: 
  Error: Command "clean" not found.
      at new MessageError (/usr/local/lib/node_modules/yarn/lib/cli.js:186:110)
      at /usr/local/lib/node_modules/yarn/lib/cli.js:87307:17
      at Generator.next (<anonymous>)
      at step (/usr/local/lib/node_modules/yarn/lib/cli.js:98:30)
      at /usr/local/lib/node_modules/yarn/lib/cli.js:116:14
      at new Promise (<anonymous>)
      at new F (/usr/local/lib/node_modules/yarn/lib/cli.js:23451:28)
      at /usr/local/lib/node_modules/yarn/lib/cli.js:95:12
      at runCommand (/usr/local/lib/node_modules/yarn/lib/cli.js:87312:22)
      at Object.<anonymous> (/usr/local/lib/node_modules/yarn/lib/cli.js:87412:14)