Issues trying to start a emulator

[maurojosedmjr]

Oh hello there.

Sorry bad english, not my main language.

I'm have some issues trying to start a emulator:

I got this error after hit start button in device.

android_emulator-1  | 2025-09-25 02:12:19,841 [1557730]   WARN - #com.android.tools.idea.avdmanager.AvdManagerConnection - Unable to determine if Pixel_7_Pro_API_36 is online, assuming it's not
android_emulator-1  | 2025-09-25 02:12:19,843 [1557732]   WARN - #com.android.tools.idea.avdmanager.AvdManagerConnection - Unable to determine if Pixel_3a_API_36_extension_level_17_x86_64 is online, assuming it's not
android_emulator-1  | 2025-09-25 02:12:39,667 [1577556]   WARN - java.util.prefs - Could not lock User prefs.  Unix error code 2.
android_emulator-1  | 2025-09-25 02:12:39,668 [1577557]   WARN - java.util.prefs - Couldn't flush user prefs: java.util.prefs.BackingStoreException: Couldn't get file lock.

Also getting a pop up message alert:

Device Manager
The emulator process for AVD Pixel_7_Prod_API_36 has terminated.

kernel: 6.8.0-62-generic
Linux info:

• Linux Mint
• 22.1 (Xia)

I'm not sure if i'm making something wrong, I basically followed the README.md running with docker compose up.

Thx in advance