Not woriking with node v12.22.1

[dubeyAditya]

Specifications

Failed to load script and throws this error
` zx https://medv.io/example-script.mjs
file:///home/dubey_aditya/.nvm/versions/node/v12.22.1/lib/node_modules/zx/zx.mjs:43
let ok = await scriptFromStdin()
^^^^^

SyntaxError: Unexpected reserved word
at Loader.moduleStrategy (internal/modules/esm/translators.js:140:18)
at async link (internal/modules/esm/module_job.js:42:21)
`

• Version: 12.22.1
• Platform: Ubuntu 21,04

[joshgrift]

My gut suggests that we need node 14.8+ https://nodejs.org/api/esm.html#esm_modules_ecmascript_modules