node-loader: process.dlopen: The specified module could not be found

I use node-loader to load .node files with webpack, however, it generates the output files as expected in dist folder.

// dist/file.js

__webpack_require__.p =""
process.dlopen(module, __dirname + "/" + __webpack_require__.p + "sharp.node");

and sharp.node exists in the same dir. but I got this error

node-loader:
Error: The specified module could not be found.
D:\Downloads\__projects\dev\NodeJs\@eng-dibo\ngx\dist\ sharp.node

the path determined in the error message is correct and exists

minimal reproduction: https://github.com/lovell/sharp/issues/2517#issuecomment-767703678