Only the first table accquires data with set()

[Anna]

Hello all, glad to come across this awesome library.
I have used it for a group project. But the data only set on the first table when I set 2 using set method. If you would kindly look into this issue that would be very helpful

Framework: Vue 2
Language used: Typescript and js
Browser Tested: Vivaldi, Chromium, firefox
I have set 2 tables, question and label, and the code is as follows:

private async mounted(){
let db = new Localbase('db');
... get data with axios
// save in the local db
const labelsForDB = this.mainLabels.map((data, index) => ({
_key: `100${index}`,
...data
}));
const questionsForDB = this.rawQuestions.map((data, index) => ({
_key: `200${index}`,
...data
}));
await db.collection('labels').set(labelsForDB, {keys: true});
await db.collection('questions').set(questionsForDB, {keys: true});

When I test it on browsers, only the label table gets the data. Only occasionally will both table get the data
Here is the error message when I tested it on vivaldi (the consoles are the same across browsers)

keys provided
logger.js?4cd9:17 localbase Collection "labels" set with 3 Documents. (3) [{…}, {…}, {…}]
logger.js?4cd9:17 localbase Document added to "labels" collection. {key: '1000', data: {…}}
set.js?54f5:32 keys provided
logger.js?4cd9:17 localbase Collection "questions" set with 4 Documents. (4) [{…}, {…}, {…}, {…}]
4add.js?391c:30 Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'setItem')
    at eval (add.js?391c:30)
    at new Promise (<anonymous>)
    at Localbase.add (add.js?391c:19)
    at eval (set.js?54f5:52)
    at Array.forEach (<anonymous>)
    at eval (set.js?54f5:49)

And when I check the file, the error points to the following file node_modules/localbase/actions/add.js on the following line:
return this.lf[collectionName].setItem(key, data).then(() => {

I am new to indexedDB so not sure if anything is missing here. If more info is needed please kindly let me know. Thank you!

[Samuel Wallace Assuncao]

If you have same issue on current release please make another issue.