Build date: 2025-07-10T06:48:16.805Z
Build duration: 11.633s
Builder does-it-build commit: 87ff3d03
Blocking waiting for file lock on package cache
Compiling compiler_builtins v0.1.92
Compiling core v0.0.0 (/root/.rustup/toolchains/nightly-2023-05-30-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core)
LLVM ERROR: Expected a constant shift amount!
error: could not compile `core` (lib)