RecursivePi on sanitize-git-repo (run 1 of 2) — parser-bug-contaminated

First RecursivePi attempt on the read-heavy sanitize-git-repo task (see the full writeup in runs/smoke__qwen3.6-35b-a3b__20260710-130242/NOTES.md). FAIL 0.0. This run is contaminated by the peg-native parser bug: the session died with errorMessage: "The model produced output that does not match the expected peg-native format" (×3, willRetry:false) mid-thinking, right as the model had finished finding the keys and was about to replace them — so it made zero replacements. Same wire-format/template class as the regex-log 56Avdhy leak (llama.cpp #20837), orthogonal to recursive.

Delegation mechanics worked: 1 rlm_query (depth 0→1, 57 s child, exit 0), RLM_MAX_DEPTH=1 held (no grandchild). But the read-only child returned only its 537-byte stderr banner — no findings — so the root fell back to searching directly. The clean rerun …130242 (0 parser errors) reproduces the same outcome without the bug, and MinimalPi …130731 fails identically; conclusion lives in the …130242 NOTES.