Importing .mbtiles file fails on Xiaomi Mi 11 Lite 5G without message

[tactical33]

Version: 5.1.0.11 (7d889784)[playstore]

I created an .mbtiles file with Mobile Atlas Creator which I can import through the apps's import functionality and then it's shown as a selectable map on two Nokia 8 (Android 9) devices without any issue.

However, when importing the same file on a Xiaomi Mi 11 Lite 5G nothing happens, i.e. the dialog is closed as if it was successful, but the map is never available for display (yes, I checked the "Show all" and "local" options). MIUI 14.

Weird, because the exact same version with the exact same .mbtiles file works on two phones, but not on one. What's really annoying is that no error message is shown - it simply doesn't work. App has all available permissions on the phone (there are non left actually).