The refusal message still named "the /data state dir"; /data left with the
prefix disk tier. The serve script mounts /models ro, the rad-tune cache and the
chat template only, and tests/frank_archon_unit.bats asserts no :/data mount
exists, so the line an operator reads at the moment a boot refuses pointed at a
mount that is gone.
Text only. The guard still refuses: the block was run standalone with the
variable unset and every neighbour set - it prints the new message and exits 1.
bash -n clean, ./tests/run.sh green (454 tests).
Frank