Crash on speed test

[derdilla]

Checklist

• [X] I am able to reproduce the bug with the latest version.
• [X] I made sure that there are no existing issues - open or closed.
• [X] I have taken the time to fill in all the required details in an appropriate descriptive way. I understand that the bug report will be dismissed otherwise.
• [X] This issue contains only one bug.

Affected app version

v2.3.2

Steps to reproduce the bug

1. Go to Diagnostics
2. press "Run Diagnostics"
3. wait

Expected behavior

showing speed or other diagnostics related to the network

Actual behavior

crashes after finishing ping test

Screenshots/Screen recordings

Screenshot_2023-06-06-17-02-59-616 com.drnoob.datamonitor

Logs

crash-logs.txt

Affected Android/Custom ROM version

Android 10, QKQ1.10825.002

Affected device model

Mi 9

Additional context

similar to #79