Errors
Every message the CLI prints when it stops, with its cause and fix.
| Message | Cause |
|---|---|
create-d9-app requires Node.js 22 or newer. | Older Node. Switch to Node 22.18 or newer. |
<dir> is not empty. Remove these entries or choose another directory: | Target has files other than the allowed set listed under Usage. The listed entries are the ones that block. |
Invalid package name "<name>" derived from the directory: | Directory name is not a valid npm package name. Rename it or scaffold elsewhere. |
Missing required <dir>. | Non-interactive run without <dir> or --yes. |
Terminate batch job (Y/N)? after Ctrl+C in pnpm dev | Windows, with pnpm run through a Corepack shim. Disable it and install pnpm directly; see Requirements. |