Static decompile mining of the 2023 R2 client corroborates the live R3.1 error:
the AddNonStreamValues failure is the missing StorageService.OpenStorageConnection,
which creates exactly the \.\pipe\aahStorageEngine\console,sid(...) session named
in the server error. Mapped the full native sequence:
HistoryService.OpenConnection (have) -> StorageService.OpenStorageConnection
(MISSING) -> StorageService.RegisterTags -> AddNonStreamValuesBegin (works) ->
AddNonStreamValues(btInput) (fails - no console session) -> End(commit).
Two hard parts remain, each a live-production decode loop with no static shortcut:
(1) reproduce the 12-arg OpenStorageConnection handshake (several args inferred);
(2) decode the AddNonStreamValues btInput (C++-built, absent from decompiles; only
the 44-byte packed HISTORIAN_VALUE2 is known). Documented in revision-write-path.md.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01B6mcaT2PjRFKcogzp9UkfC
Joseph Doherty
ac28679a1f