Build results for nightly-2023-01-30 target powerpc64-ibm-aix core

error
   Compiling core v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2023-01-30-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core)
   Compiling compiler_builtins v0.1.85
   Compiling rustc-std-workspace-core v1.99.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2023-01-30-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/rustc-std-workspace-core)
error: Don't know how to build archive of type: aix_big

error: could not compile `rustc-std-workspace-core` due to previous error
warning: build failed, waiting for other jobs to finish...
LLVM ERROR: relocation for paired relocatable term is not yet supported
error: could not compile `compiler_builtins`
LLVM ERROR: Not implemented yet.
error: could not compile `core`