feat: better error message when an unexpected error occurs when parsing

[Refzlund]

Hi there! I've gotten unexpected parsing errors on several occasions.

error during build: -- 05:52:38.413 | TypeError: Cannot read properties of undefined (reading 'line') 05:52:38.413 | at printParseError (file:///vercel/path0/node_modules/sveltekit-autoimport/src/index.js:65:60) 05:52:38.414 | at Object.transform (file:///vercel/path0/node_modules/sveltekit-autoimport/src/index.js:112:9) 05:52:38.414 | at async transform (file:///vercel/path0/node_modules/rollup/dist/es/shared/node-entry.js:17538:16) 05:52:38.414 | at async ModuleLoader.addModuleSource (file:///vercel/path0/node_modules/rollup/dist/es/shared/node-> entry.js:17755:36) 05:52:38.432 | error: script "build" exited with code 1 (SIGHUP) 05:52:38.435 | Error: Command "bun run build" exited with 1

In this pull request I'm throwing the error given it is unexpected.

This is the error message I get via this build:

Unexpected error occurred while trying to parse file: -- 06:36:28.662 | ✓ 60 modules transformed. 06:36:28.662 | [sveltekit-autoimport] Can't find stylesheet to import. 06:36:28.662 | ╷ 06:36:28.662 | 2 │ @use 'scss-color-var/util.scss' as util; 06:36:28.663 | │ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 06:36:28.663 | ╵ 06:36:28.663 | src/routes/+layout.svelte 2:6 root stylesheet 06:36:28.663 | file: /vercel/path0/apps/sponsorapp/src/routes/+layout.svelte

Which hopefully clarifies why I am making this pull request. I suspect that it has to do with some different versions of the packages that we use, and this ought at least to provide accessibility for those🦒

[yuanchuan]

Thank you！