loadRadixNode encountered type error when using @orama/plugin-vitpress

Describe the bug

After installing the plugin, the message 'Loading Searchbox...' appears in the Searchbox component and does nothing

function loadRadixNode(node) {
const convertedNode = radix_create(node.e, node.s, node.k);
convertedNode.d = node.d;
convertedNode.w = node.w;
for (const childrenKey of Object.keys(node.c)){
    convertedNode.c[childrenKey] = loadRadixNode(node.c[childrenKey]);
}
return convertedNode;
}

Runtime error occurs when node.c is undefined in the above function

When running with pnpm docs:dev, the following log occurs on CLI

6:14:24 PM [vitepress] Failed to load source map for /Users/my-mac/development/my-proj/node_modules/.pnpm/@orama+searchbox@1.0.0-beta.13_@orama+highlight@0.1.8_@orama+orama@3.0.1_@oramacloud+client@1_cv3rpvjpwmenn6erd35pvfjqx4/node_modules/@orama/searchbox/dist/index.js.
Error: An error occurred while trying to read the map file at index.js.map
Error: ENOENT: no such file or directory, open '/Users/my-mac/development/my-proj/node_modules/.pnpm/@orama+searchbox@1.0.0-beta.13_@orama+highlight@0.1.8_@orama+orama@3.0.1_@oramacloud+client@1_cv3rpvjpwmenn6erd35pvfjqx4/node_modules/@orama/searchbox/dist/index.js.map'

To Reproduce

create new index
import @orama/plugin-vitpress on vitepress project

Expected behavior

Should be searched normally

Environment Info

OS: macos 14.3.1(23D60)
"@orama/plugin-vitepress": "^3.0.1",
node: v20.11.0
pnpm: 9.12.3

Affected areas

Additional context

I tried it with yarn, but the same symptoms happened

oramasearch / orama