Preparing a sysroot for Miri (target: aarch64-nintendo-switch-freestanding)...
Blocking waiting for file lock on package cache
Compiling compiler_builtins v0.1.159
Checking core v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2025-05-28-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core)
Checking rustc-std-workspace-core v1.99.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2025-05-28-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/rustc-std-workspace-core)
Checking alloc v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2025-05-28-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/alloc)
Checking custom-local-sysroot v0.0.0 (/tmp/.tmparhpPX)
Finished `custom_sysroot` profile [optimized] target(s) in 21.41s
A sysroot for Miri is now available in `/tmp/.tmpNUv28C`.
Build history for target aarch64-nintendo-switch-freestanding