Error: Attempted to get parent of root folder "/"

Describe the bug

I keep getting failures of it looking up directories when starting the vitest extension in VS Code.

Reproduction

https://github.com/TypeCellOS/BlockNote/

Output

[INFO 9:34:39 AM] [v0.0.0] Vitest extension is activated because Vitest is installed or there is a Vite/Vitest config file in the workspace.
[INFO 9:34:40 AM] [API] Resolving workspace configs: vitest.workspace.ts
[INFO 9:34:41 AM] [TERMINAL] Initiated ws connection via ws://localhost:57840
[INFO 9:34:41 AM] [TERMINAL] Starting Vitest v2.1.9 (blockNote/vitest.workspace.ts) in the terminal: node /Users/nickthesick/.cursor/extensions/vitest.explorer-1.28.2-universal/dist/worker.js;
[INFO 9:34:41 AM] [TERMINAL] Shell integration is initiated.
[INFO 9:34:42 AM] [API] Vitest v2.1.9 (blockNote/vitest.workspace.ts) terminal process 65980 created
[INFO 9:34:42 AM] [API] Resolving configs: tests/vite.config.ts, playground/vite.config.ts, xl-pdf-exporter/vite.config.ts, mantine/vite.config.ts, xl-docx-exporter/vite.config.ts, code-block/vite.config.ts, ariakit/vite.config.ts, react/vite.config.ts, server-util/vite.config.ts, xl-ai-server/vite.config.ts, xl-ai/vite.config.ts, core/vite.config.ts, core/vite.config.bundled.ts, shadcn/vite.config.ts, xl-email-exporter/vite.config.ts, xl-multi-column/vite.config.ts, xl-odt-exporter/vite.config.ts, 01-ui-elements-remove/vite.config.ts, 17-advanced-tables-2/vite.config.ts, 12-static-formatting-toolbar/vite.config.ts, 03-formatting-toolbar-block-type-items/vite.config.ts, 07-suggestion-menus-slash-menu-component/vite.config.ts, 01-tiptap-arrow-conversion/vite.config.ts, 07-converting-blocks-to-odt/vite.config.ts, 06-converting-blocks-to-docx/vite.config.ts, 11-uppy-file-panel/vite.config.ts, 10-suggestion-menus-grid-mentions/vite.config.ts, 08-converting-blocks-to-react-email/vite.config.ts, 15-advanced-tables/vite.config.ts, 08-suggestion-menus-emoji-picker-columns/vite.config.ts, 01-converting-blocks-to-html/vite.config.ts, 09-suggestion-menus-emoji-picker-component/vite.config.ts, 02-formatting-toolbar-buttons/vite.config.ts, 05-converting-blocks-to-pdf/vite.config.ts, 04-converting-blocks-from-md/vite.config.ts, 02-converting-blocks-from-html/vite.config.ts, 03-converting-blocks-to-md/vite.config.ts, react-custom-blocks/vite.config.ts, draggable-inline-content/vite.config.ts, 04-pdf-file-block/vite.config.ts, 06-toggleable-blocks/vite.config.ts, 03-font-style/vite.config.ts, react-custom-styles/vite.config.ts, react-custom-inline-content/vite.config.ts, 02-suggestion-menus-mentions/vite.config.ts, 01-alert-block/vite.config.ts, 05-alert-block-full-ux/vite.config.ts, 02-liveblocks/vite.config.ts, 05-comments-with-sidebar/vite.config.ts, 01-partykit/vite.config.ts, 03-y-sweet/vite.config.ts, 04-comments/vite.config.ts, 06-ghost-writer/vite.config.ts, 14-experimental-mobile-formatting-toolbar/vite.config.ts, 07-forking/vite.config.ts, 05-side-menu-drag-handle-items/vite.config.ts, 01-minimal/vite.config.ts, 16-link-toolbar-buttons/vite.config.ts, 04-with-collaboration/vite.config.ts, 04-side-menu-buttons/vite.config.ts, 13-custom-ui/vite.config.ts, 06-suggestion-menus-slash-menu-items/vite.config.ts, 03-custom-ai-menu-items/vite.config.ts, 02-playground/vite.config.ts, 01-theming-dom-attributes/vite.config.ts, 06-code-block/vite.config.ts, 02-changing-font/vite.config.ts, 05-removing-default-blocks/vite.config.ts, 13-custom-paste-handler/vite.config.ts, testing/vite.config.ts, 09-shadcn/vite.config.ts, 11-custom-placeholder/vite.config.ts, 03-multi-column/vite.config.ts, 07-custom-code-block/vite.config.ts, 02-block-objects/vite.config.ts, 03-theming-css/vite.config.ts, 06-block-manipulation/vite.config.ts, 05-theming-css-variables-code/vite.config.ts, 12-multi-editor/vite.config.ts, 01-minimal/vite.config.ts, 08-ariakit/vite.config.ts, 07-selection-blocks/vite.config.ts, 04-theming-css-variables/vite.config.ts, react-vanilla-custom-inline-content/vite.config.ts, react-vanilla-custom-styles/vite.config.ts, react-vanilla-custom-blocks/vite.config.ts, 01-file-uploading/vite.config.ts, 04-rendering-static-documents/vite.config.ts, 02-saving-loading/vite.config.ts, 03-s3/vite.config.ts, 04-default-blocks/vite.config.ts, 10-localization/vite.config.ts
[INFO 9:34:42 AM] [API] Ignoring config tests/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config playground/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config xl-pdf-exporter/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config mantine/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config xl-docx-exporter/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config code-block/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config ariakit/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config react/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config server-util/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config xl-ai-server/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config xl-ai/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config core/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config core/vite.config.bundled.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config shadcn/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config xl-email-exporter/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config xl-multi-column/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config xl-odt-exporter/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 01-ui-elements-remove/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 17-advanced-tables-2/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 12-static-formatting-toolbar/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 03-formatting-toolbar-block-type-items/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 07-suggestion-menus-slash-menu-component/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 01-tiptap-arrow-conversion/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 07-converting-blocks-to-odt/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 06-converting-blocks-to-docx/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 11-uppy-file-panel/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 10-suggestion-menus-grid-mentions/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 08-converting-blocks-to-react-email/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 15-advanced-tables/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 08-suggestion-menus-emoji-picker-columns/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 01-converting-blocks-to-html/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 09-suggestion-menus-emoji-picker-component/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 02-formatting-toolbar-buttons/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 05-converting-blocks-to-pdf/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 04-converting-blocks-from-md/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 02-converting-blocks-from-html/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 03-converting-blocks-to-md/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config react-custom-blocks/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config draggable-inline-content/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 04-pdf-file-block/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 06-toggleable-blocks/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 03-font-style/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config react-custom-styles/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config react-custom-inline-content/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 02-suggestion-menus-mentions/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 01-alert-block/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 05-alert-block-full-ux/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 02-liveblocks/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 05-comments-with-sidebar/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 01-partykit/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 03-y-sweet/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 04-comments/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 06-ghost-writer/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 14-experimental-mobile-formatting-toolbar/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 07-forking/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 05-side-menu-drag-handle-items/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 01-minimal/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 16-link-toolbar-buttons/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 04-with-collaboration/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 04-side-menu-buttons/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 13-custom-ui/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 06-suggestion-menus-slash-menu-items/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 03-custom-ai-menu-items/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 02-playground/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 01-theming-dom-attributes/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 06-code-block/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 02-changing-font/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 05-removing-default-blocks/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 13-custom-paste-handler/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config testing/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 09-shadcn/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 11-custom-placeholder/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 03-multi-column/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 07-custom-code-block/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 02-block-objects/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 03-theming-css/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 06-block-manipulation/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 05-theming-css-variables-code/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 12-multi-editor/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 01-minimal/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 08-ariakit/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 07-selection-blocks/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 04-theming-css-variables/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config react-vanilla-custom-inline-content/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config react-vanilla-custom-styles/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config react-vanilla-custom-blocks/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 01-file-uploading/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 04-rendering-static-documents/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 02-saving-loading/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 03-s3/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 04-default-blocks/vite.config.ts because there is a workspace config in the parent folder
[INFO 9:34:42 AM] [API] Ignoring config 10-localization/vite.config.ts because there is a workspace config in the parent folder
[Error 9:34:42 AM] [Error Error] Fatal Error: Attempted to get parent of root folder "/".
Error: Fatal Error: Attempted to get parent of root folder "/".
	at Un.getOrCreateFolderTestItem (/Users/nickthesick/.cursor/extensions/vitest.explorer-1.28.2-universal/dist/extension.js:22:8709)
	at Un.getOrCreateFolderTestItem (/Users/nickthesick/.cursor/extensions/vitest.explorer-1.28.2-universal/dist/extension.js:22:8810)
	at Un.getOrCreateFolderTestItem (/Users/nickthesick/.cursor/extensions/vitest.explorer-1.28.2-universal/dist/extension.js:22:8810)
	at Un.getOrCreateFolderTestItem (/Users/nickthesick/.cursor/extensions/vitest.explorer-1.28.2-universal/dist/extension.js:22:8810)
	at Un.getOrCreateFolderTestItem (/Users/nickthesick/.cursor/extensions/vitest.explorer-1.28.2-universal/dist/extension.js:22:8810)
	at Un.getOrCreateFolderTestItem (/Users/nickthesick/.cursor/extensions/vitest.explorer-1.28.2-universal/dist/extension.js:22:8810)
	at Un.getOrCreateFolderTestItem (/Users/nickthesick/.cursor/extensions/vitest.explorer-1.28.2-universal/dist/extension.js:22:8810)
	at Un.getOrCreateFolderTestItem (/Users/nickthesick/.cursor/extensions/vitest.explorer-1.28.2-universal/dist/extension.js:22:8810)
	at Un.getOrCreateFolderTestItem (/Users/nickthesick/.cursor/extensions/vitest.explorer-1.28.2-universal/dist/extension.js:22:8810)
	at Un.getOrCreateFileTestItem (/Users/nickthesick/.cursor/extensions/vitest.explorer-1.28.2-universal/dist/extension.js:22:8147)
	at Un.discoverAllTestFiles (/Users/nickthesick/.cursor/extensions/vitest.explorer-1.28.2-universal/dist/extension.js:22:7263)
	at Un.watchTestFilesInWorkspace (/Users/nickthesick/.cursor/extensions/vitest.explorer-1.28.2-universal/dist/extension.js:22:9121)
	at Ai._defineTestProfiles (/Users/nickthesick/.cursor/extensions/vitest.explorer-1.28.2-universal/dist/extension.js:24:2791)
	at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
	at async Ai.defineTestProfiles (/Users/nickthesick/.cursor/extensions/vitest.explorer-1.28.2-universal/dist/extension.js:24:1701)
	at async Ai.activate (/Users/nickthesick/.cursor/extensions/vitest.explorer-1.28.2-universal/dist/extension.js:24:7158)
	at async Uy (/Users/nickthesick/.cursor/extensions/vitest.explorer-1.28.2-universal/dist/extension.js:24:662)
	at async Pue._activate (file:///Applications/Cursor.app/Contents/Resources/app/out/vs/workbench/api/node/extensionHostProcess.js:136:16497)
	at async Pue._waitForDepsThenActivate (file:///Applications/Cursor.app/Contents/Resources/app/out/vs/workbench/api/node/extensionHostProcess.js:136:16439)
	at async Pue._initialize (file:///Applications/Cursor.app/Contents/Resources/app/out/vs/workbench/api/node/extensionHostProcess.js:136:15801)

Extension Version

1.28.2

Vitest Version

2.1.9

Validations

• Check that you are using the latest version of the extension
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• Check that this is a concrete bug. For Q&A open a GitHub Discussion or join our Discord Chat Server.
• The provided reproduction is a minimal reproducible example of the bug.