Repo sync failed

[oussemazardi]

"I'm attempting to build AOSP on my Raspberry Pi 4, but I encountered errors during the 'repo sync' process. Specifically, I'm receiving the following errors:

Error: Cannot fetch frameworks_av from https://github.com/android-rpi/frameworks_av
Error: Cannot fetch build_make from https://github.com/android-rpi/build_make
Error: Cannot fetch external_mesa3d from https://github.com/android-rpi/external_mesa3d
Error: Cannot fetch hardware_interfaces from https://github.com/android-rpi/hardware_interfaces
Why did these errors occur, and how can I resolve them?"

[oussemazardi]

i did the fetch again and it worked correctly