Bitbucket sporadically crashes and leaves an empty page

Bitbucket keeps crashing, and when it does, the whole page, or parts of the page, turns blank.

The issue seams to be related to the Local Storage. This has been happening for the last week or so, and my solution has been to open the developer tools, deleting the local storage, and then reload the web page.This temporarily fixes the issue, but sooner or later it happens again.

This is the error I see in the browser console:

TypeError: "this.storage is undefined"
    get store-engine.js:22
    Fe utils.ts:209
    value fetch-apps.ts:33
    React 7
    e index.js:205
    _loadModule index.js:215
    a es6.promise.js:75
    F es6.promise.js:92
    s _microtask.js:18
    nrWrapper (index):17
console.js:35
    e console.js:35
    React 11
    e index.js:205
    _loadModule index.js:215
    a es6.promise.js:75
    F es6.promise.js:92
    s _microtask.js:18
    nrWrapper 

Browser version: Firefox developer edition 68.0b5 (64-bit)
Operating system: Ubuntu 18.10