Error in virtual document with @ in path

[ayame113]

% 40 is encoded (decoded?) To% 2540.

I'm doing unnecessary encoding or decoding somewhere.

[ayame113]

memo:
works in localy:

class Convert {
    static pathToUri(filePath) {
        if (new URL(filePath, 'file://').protocol!=="file:") {
            return filePath
        }
        let newPath = filePath.replace(/\\/g, "/");
        if (newPath[0] !== "/") {
            newPath = `/${newPath}`;
        }
        return encodeURI(`file://${newPath}`).replace(/[#?]/g, encodeURIComponent);
    }
}