FLX-5013: the boundary store cannot supply this committed state's blinding value
Family: numerics (the 5000 band)
SEAM-FIDELITY-SPEC §4: C2 commits to the derived statistic under a per-state blinding value that never leaves the boundary. The value is drawn once, when the state is formed, and kept in the boundary store under the state directory, so every later check of that same state recomputes the same C2. This refusal means the store could not hand it back -- the store is unreadable or unwritable, or the entry for the state carries no blinding value. It is fail-closed on purpose: drawing a fresh value would publish a second, different C2 for a record set that has not changed. Restore the boundary store, or fix its permissions, and run the check again.
Look it up offline
$ fluxsim explain FLX-5013
Every code is listed in the error index.