Build fails during Soong process

[waltercool]

Any idea how to resolve this problem? Running buildbot_unified.sh from lineage-20-td branch. Already tried my best to find what causes this and maybe someone have a lead for it.

`out/soong/make_vars-lineage_arm64_bvN.mk:1279: warning: JAVAC does not match between Make and Soong: out/soong/make_vars-lineage_arm64_bvN.mk:1279: warning: Make : /etc/java-config-2/current-system-vm/bin/javac out/soong/make_vars-lineage_arm64_bvN.mk:1279: warning: Soong: prebuilts/jdk/jdk11/linux-x86/bin/javac -J-XX:OnError="cat hs_err_pid%p.log" -J-XX:CICompilerCount=6 -J-XX:+UseDynamicNumberOfGCThreads -J-XX:+TieredCompilation -J-XX:TieredStopAtLevel=1 out/soong/make_vars-lineage_arm64_bvN.mk:1306: warning: LEX does not match between Make and Soong: out/soong/make_vars-lineage_arm64_bvN.mk:1306: warning: Make : flex out/soong/make_vars-lineage_arm64_bvN.mk:1306: warning: Soong: out/soong/.intermediates/prebuilts/build-tools/flex/linux_glibc_x86_64/flex In file included from build/make/core/cleanbuild.mk:30: out/soong/make_vars-lineage_arm64_bvN.mk:1646: error: Soong variable check failed. 10:16:08 ckati failed with: exit status 1

!!! An error happened during script execution !!! Please check console output for bad sync, !!! failed patch application, etc. `

Best regards