AOSP sync failure

Hi ,

I wanted to build aosp code 10.0.0_r39 .
But I am getting below error while syncing repo.

Checking out projects: 82% (613/747) platform/packages/services/BuiltInPrintSeChecking out projects: 84% (630/747) platform/prebuilts/clang/host/darwin-x86error: Cannot checkout platform/prebuilts/clang/host/linux-x86: ManifestInvalidRevisionError: revision refs/tags/android-10.0.0_r39 in platform/prebuilts/clang/host/linux-x86 not found
error: in sync -j4 --force-broken: revision refs/tags/android-10.0.0_r39 in platform/prebuilts/clang/host/linux-x86 not found

Tried below commands:
repo sync -j4
repo sync -j4 --force-broken

Anything which I am missing?

It clearly exists: https://android.googlesource.com/platform/prebuilts/clang/host/linux-x86/+/refs/tags/android-10.0.0_r39

Might want to try again.

But also note that hikey960 is NOT SUPPORTED (i.e., does not work) on release branches. Only on the master branch.

Hi
Thank you for quick response.
I will try again.

But also note that hikey960 is NOT SUPPORTED (i.e., does not work) on release branches.
-Thanks may be I will switch to master branch and try.