0.5.1 (scadaproj 31ca940) fixes the virgin-DB concurrent migrator race this gate
found: the retry filter now covers 2714/1913/2627 alongside deadlock 1205. Rig
rebuilt on the bumped pins and the exact trigger re-drilled — ZbSecretsHub dropped
and recreated empty, both centrals started in one docker invocation — and both
booted clean in the same second (schema provisioned once, /health/ready 200 both,
no 2714, no wedge), where 0.5.0 crashed central-a under identical conditions.
Convergence re-smoked on the new image (13 s, decrypt-verified). Gate doc amended:
defect 1 disposition FIXED in 0.5.1 with the re-drill evidence; defect 2
(pre-Serilog wedge) remains open pending its own issue.
Claude-Session: https://claude.ai/code/session_014WNM4vjoVksyyBraTXSZE1
Joseph Doherty
e697477c1f