84b04d1634
archy-x250-pa3's data volume filled to 100% (cuprate at 125G, since removed) while a client had the ecash receive tab open. save_state's write landed mid-truncate, leaving wallet/minibits.json at 0 bytes. load_state then hard-failed every wallet.ecash-lnaddress call with "EOF while parsing a value", surfaced in the UI as "Lightning address unavailable" — permanently, since nothing ever cleared the bad file. Registration is idempotent per pubkey (re-registering returns the same lud16 Minibits already assigned), so there's no reason a corrupt local mirror of that state should be fatal. load_state now treats an empty or unparseable state file the same as a missing one — re-register and recover the same address — instead of erroring. Manually cleared the stuck file on archy-x250-pa3 as an immediate fix; this closes the gap so it self-heals next time. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EawZPP9iidXj6Tvg3EpG3a