Spreadsheet not saving when using process.exit() - node.js

Question

I'm using google spreadsheet and when I use process.exit() to stop my script It doesn't save the changes that I made to the spreadsheet. The problem is in the "row.save()" part, row.id row.status and row.tr_link do update. If I take out the process.exit() everything works fine.
async function accessSpreadsheet() {
const document = new GoogleSpreadsheet(thespreadsheetkey)
await promisify(document.useServiceAccountAuth)(credentials)
const info = await promisify(document.getInfo)()
const sheet = info.worksheets[0]
const rows = await promisify(sheet.getRows)()
var counter = 0
rows.forEach(async (row) => {
if (row.status == "") {
let data = await getCompanyID(row.email)
if (!data) {
await createCompany(row)
console.log(
`...`
)
//sendEmail(company)
} else
console.error(
`...`
)
row.status = "sent"
row.save()
} else if (row.status == "sent" && row.id == "") {
let data = await getCompanyID(row.email)
if (!data) {
console.error(
`...`
)
}
try {
row.id = data.id
row.tr_link = `...`
row.save()
console.log(
`...`
)
} catch (err) {
console.error(err, err.stack)
}
}
counter++
if (counter == rows.length) {
console.log("...")
return process.exit(0)
}
})
}