Hi! After building LOS 23.2 for my FP4, I tried to sign the build with ./release keys, but I have the following errors:

Traceback (most recent call last):
  File "<frozen runpy>", line 198, in _run_module_as_main
  File "<frozen runpy>", line 88, in _run_code
  File "/nix/store/g2ldmzvabhf41l6482xk461jqpgvy1zz-ota-tools/bin/sign_target_files_apks/__main__.py", line 52, in <module>
  File "/nix/store/g2ldmzvabhf41l6482xk461jqpgvy1zz-ota-tools/bin/sign_target_files_apks/__main__.py", line 46, in _soong_main
  File "<frozen runpy>", line 198, in _run_module_as_main
  File "<frozen runpy>", line 88, in _run_code
  File "sign_target_files_apks.py", line 1958, in <module>
  File "sign_target_files_apks.py", line 1933, in main
  File "sign_target_files_apks.py", line 828, in ProcessTargetFiles
  File "apex_utils.py", line 518, in SignApex
  File "apex_utils.py", line 443, in SignCompressedApex
  File "apex_utils.py", line 358, in SignUncompressedApex
  File "apex_utils.py", line 95, in ProcessApexFile
apex_utils.ApexSigningError: Failed to find signing keys for apk file /tmp/tmp980x1snx/priv-app/com.android.appsearch.apk@BP4A.251205.006/com.android.appsearch.apk.apk in apex /tmp/original-apex-mims4y_k.apex.  Use "-e <apkname>=" to specify a key

Any idea what might be the problem?

Hi, I hope this is something that's still supported, but I'm trying to use config.build.env to build AOSP 16-qpr2-release, but I'm hitting an error: = note: /nsjail_build_sandbox/prebuilts/clang/host/linux-x86/clang-r563880/bin/clang++-real: error while loading shared libraries: libz.so.1: cannot open shared object file: No such file or directory

I was using my own flake.nix, but nothing I seem to add allows clang to find that shared library. So I was wondering if Robotnix has ever had to deal with something like this, or just the nsjail stuff in general? I think nsjail is newly added for recent AOSP versions, right? I already added nsjailCmd.WriteString(" -R /nix/store") to build/soong/android/rule_builder.go, but I can't seem to get past this. I'm not sure if Soong clears LD_LIBRARY_PATH? I did experience this issue on A12: https://github.com/nix-community/robotnix/issues/153 but the same fix does not work on A16. And libz.so.1 is definitely at the various /usr/lib locations.