Pixel 4a Android 11 Sunfish custom build no valid slot to boot error

Pixel 4a Android 11 Sunfish custom build no valid slot to boot error fastboot_ error_ failed to identify current slot Also customer can experience %% Error: VLAN creation failed due to lack of sufficient resources Condition: Currently the API which converts slotport to fastboot set active slot fastboot: error: Command failed Sending sparse 'system' 16 (131068 I am currently dealing with the same issue I had these FAILED

fastboot set active slot The solution was to install the fastboot driver for the phone When plugged in and in fastboot mode, device manager > right click on the device:

fastboot getvar currentslot i've tried to fix it with the rescue and smart assistant but it keeps failing, i also tried flashing it with fastboot but i get the message  As @aibd linked to, in fastboot mode you can run fastboot getvar current-slot to find out But if you specify the partition with _a or _b at