Not working with posenet?

[SparseSpeculator]

Hi!

This project is a great idea and would be ideal for me. Unfortunately it does not work for me when using posenet. I hope this is the right place for my question. I could not find any discussion about this in Stackoverflow.

Here is a minimal example:

`const loadTf = require("tensorflow-lambda");
const posenet = require("@tensorflow-models/posenet");
const Jimp = require("jimp");
const imageScaleFactor = 0.5;
const outputStride = 16;
const flipHorizontal = false;
const tf = (async () => await loadTf())();

const example = async function (event, context, callback) {
const tf = await loadTf(); //(AWS)
const net = await posenet.load();
var jimpSrc = await Jimp.read("./person.jpg");
let input = jimpSrc.bitmap;
const pose = await net.estimateSinglePose(
input,
imageScaleFactor,
flipHorizontal,
outputStride
);
console.log(pose);
};
example();`

When I use this in Amazon AWS , I get the following error:
{
"errorType": "Runtime.ImportModuleError",
"errorMessage": "Error: Cannot find module '@tensorflow/tfjs-core'\nRequire stack:\n- /var/task/node_modules/@tensorflow-models/posenet/dist/mobilenet.js\n- /var/task/node_modules/@tensorflow-models/posenet/dist/index.js\n- /var/task/index.js\n- /var/runtime/UserFunction.js\n- /var/runtime/index.js",
"trace": [
"Runtime.ImportModuleError: Error: Cannot find module '@tensorflow/tfjs-core'",
"Require stack:",
"- /var/task/node_modules/@tensorflow-models/posenet/dist/mobilenet.js",
"- /var/task/node_modules/@tensorflow-models/posenet/dist/index.js",
"- /var/task/index.js",
"- /var/runtime/UserFunction.js",
"- /var/runtime/index.js",
" at _loadUserApp (/var/runtime/UserFunction.js:100:13)",
" at Object.module.exports.load (/var/runtime/UserFunction.js:140:17)",
" at Object. (/var/runtime/index.js:43:30)",
" at Module._compile (internal/modules/cjs/loader.js:1138:30)",
" at Object.Module._extensions..js (internal/modules/cjs/loader.js:1158:10)",
" at Module.load (internal/modules/cjs/loader.js:986:32)",
" at Function.Module._load (internal/modules/cjs/loader.js:879:14)",
" at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:71:12)",
" at internal/main/run_main_module.js:17:47"
]
}

Seems to me like the model itself is trying and failing to import tensorflow. Am I doing anything wrong? It would be great to get this to work on AWS lambda!