The shim test_compile_real_modeling_module[*] was failing on all
three RMSNorm families (llama / qwen3 / gemma3) on the Core 4.57.6
matrix cell because the preceding test_compile_every_transformers_
model_type sweep already invokes unsloth_compile_transformers for
every model_type, which sets modeling.__UNSLOTH_PATCHED__ = True.
unsloth_zoo.compiler.unsloth_compile_transformers (zoo compiler.py
:3318-3324) early-returns when that marker is already set, without
re-emitting the cache file. The targeted shim test then asserts the
file exists and fails with "compiler did not write" against the temp
cache path.
Drop the unsloth-added marker (and any leftover cache file from the
sweep) before invoking the compile so the test exercises a fresh
emit regardless of collection order. Marker-only fix -- transformers
version-agnostic (works on 4.57.6 + 5.x); does not touch zoo internals.
e0e606a24a