Error: ENOTSUP: operation not supported on socket, copyfile

[tmkook]

import { BaseCommand } from '@adonisjs/core/ace'
import { stubsRoot } from '../stubs/main.js'
import fs from 'fs'

export default class PublicResourceCommand extends BaseCommand {
    static commandName = 'admin:public'
    static description = 'Publish Admin Resource'

    async run() {
        if (!fs.existsSync(this.app.viewsPath('admin'))) {
            fs.copyFileSync(stubsRoot + '/resource/views/admin', this.app.viewsPath('admin'))
            this.logger.success('Publish views/admin')
        }

        if (!fs.existsSync(this.app.publicPath('amis'))) {
            fs.symlinkSync(stubsRoot + '/public/amis', this.app.publicPath('amis'), 'dir')
            this.logger.success('Publish public/amis')
        }
    }
}

Error: ENOTSUP: operation not supported on socket, copyfile
at PublicResourceCommand.run ../build/commands/public_resource.js:9

How do I copy a folder？

[tmkook]

my bad.
use fs.cp