Need help with opening and reading a 122 GB JSON file

const fs = require("fs")

fs.readFile("./myfile.json", "utf8", (err,data) => {
  if(err) {
   console.error(err)
  } else {
    const content = JSON.parse(data)
    console.log(Object.keys(content))
  }
})

const fs = require("fs")

fs.readFile("./myfile.json", "utf8", (err,data) => {
  if(err) {
   console.error(err)
  } else {
    const content = JSON.parse(data)
    console.log(Object.keys(content))
  }
})