FATAL ERROR: Not enough free space in your /mnt/ system!

[alex9434]

Trying to install MinMicroG on Android 14 (crDroid 10) on Poco X6 5G (garmet). I get the following error message:
!!! FATAL ERROR: Not enough free space in your /mnt/ system!
I get this message using TWRP or Orange Fox to flash MinMicroG and with all variants.
How can I solve this?

[Izaic]

Same issue

[BlueStarOne]

After 3 days I finally found how to fix this.

In facts you need to flash the zip as a magisk addon. Minmicrog will then be installed with root permissions, as of you had flashed it in the recovery.

It worked fine for me, after I tried many custom recoveries and many thing to fix this error.

P.S : Extremely late answer, this message is more for other users (I guess you already solved it)

[kiecla]

Seeing the same issue on Lineage Recovery
edit: Duplicate of #60

[alex9434]

@BlueStarOne you are right, that is a work-around. However, that requires to root with Magisk. On previous Android versions I could use TWRP to directly add MinMicroG to the rom without rooting. This means that the rom would pass SafetyNet without further modifications and enables to use banking apps etc. Having to install Magisk makes this much harder (need to install and constantly update additional modules) and in some cases impossible because of root detection.

For me it is really desirable to install with recovery (TWRP) instead of rooting.

[BlueStarOne]

For me it is really desirable to install with recovery (TWRP) instead of rooting.

Of course, you're totally right, i'd also better have took this option, but sadly, after retrying 5 differents things to solve the original issue, my only option left was to use magisk (i would have installed it anyway).
Maybe i have to use the safety net plugin and shamiko+deny list to make some apps work, but at least microg is fully working for me