Import error when used with govuk-prototype-kit

[matthew-shaw]

package.json:

  "dependencies": {
    "@govuk-prototype-kit/common-templates": "2.0.1",
    "@hmlr/frontend": "1.3.1",
    "govuk-frontend": "4.7.0",
    "govuk-prototype-kit": "13.16.0"
  }

On npm run dev:

sass.Exception [Error]: Can't find stylesheet to import.
  ╷
7 │ @import "govuk-frontend/govuk/base.scss";
  │         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  ╵
  node_modules/@hmlr/frontend/hmlr/_base.scss 7:9                      @import
  node_modules/@hmlr/frontend/hmlr/all.scss 3:9                        @import
  node_modules/@hmlr/frontend/hmlr/_prototype-kit.scss 3:9             @import
  .tmp/sass/_plugins.scss 9:9                                          @import
  node_modules/govuk-prototype-kit/lib/assets/sass/prototype.scss 5:9  root stylesheet
    at Object.wrapException (/home/mash/hmlr-prototype-kit/node_modules/sass/sass.dart.js:2153:43)
    at _EvaluateVisitor1._evaluate0$_loadStylesheet$4$baseUrl$forImport (/home/mash/hmlr-prototype-kit/node_modules/sass/sass.dart.js:94203:19)
    at _EvaluateVisitor1._evaluate0$_loadStylesheet$3$forImport (/home/mash/hmlr-prototype-kit/node_modules/sass/sass.dart.js:94232:19)
    at _EvaluateVisitor__visitDynamicImport_closure1.call$0 (/home/mash/hmlr-prototype-kit/node_modules/sass/sass.dart.js:96512:17)
    at _EvaluateVisitor1._evaluate0$_withStackFrame$1$3 (/home/mash/hmlr-prototype-kit/node_modules/sass/sass.dart.js:95652:25)
    at _EvaluateVisitor1._evaluate0$_withStackFrame$3 (/home/mash/hmlr-prototype-kit/node_modules/sass/sass.dart.js:95658:19)
    at _EvaluateVisitor1._evaluate0$_visitDynamicImport$1 (/home/mash/hmlr-prototype-kit/node_modules/sass/sass.dart.js:94150:19)
    at _EvaluateVisitor1.visitImportRule$1 (/home/mash/hmlr-prototype-kit/node_modules/sass/sass.dart.js:94124:17)
    at ImportRule0.accept$1$1 (/home/mash/hmlr-prototype-kit/node_modules/sass/sass.dart.js:100012:22)
    at ImportRule0.accept$1 (/home/mash/hmlr-prototype-kit/node_modules/sass/sass.dart.js:100015:19)