{"name":"tengu_sdk_session_crash","slug":"tengu-sdk-session-crash","family":"flag","title":"Feature flags","noun":"feature flag","description":"SDK session crash telemetry now logs the actual error that caused the crash","description_source":"entry","described_by":{"version":"2.1.267","anchor":"tengu-sdk-session-crash-telemetry-now-logs-the-actual-caught"},"presence":{"first_seen":null,"removed_in":null,"in_current_build":false,"newest_mined":"2.1.322","builds":0,"mined_builds":161,"first_cited":{"version":"2.1.267","released_at":"2026-09-09 18:25:42","spans":1}},"aliases":[],"entries":[{"version":"2.1.269","anchor":"sdkprint-mode-turn-loop-rewritten-with-richer-per-turn-tele","heading":"SDK\/print-mode turn loop rewritten with richer per-turn telemetry, including a tool-call breakdown","line":"SDK and print-mode turn telemetry now breaks down tool calls into MCP, tool-search, and built-in counts","released_at":"2026-09-11 18:12:49","reason":"gate cited by this entry"},{"version":"2.1.267","anchor":"tengu-sdk-session-crash-telemetry-now-logs-the-actual-caught","heading":"tengu_sdk_session_crash telemetry now logs the actual caught error","line":"SDK session crash telemetry now logs the actual error that caused the crash","released_at":"2026-09-09 18:25:42","reason":"gate cited by this entry, found in this entry's text"}],"entries_total":2,"docs":[],"docs_total":0,"gates":[],"related":[{"name":"tengu_sdk_malformed_input","slug":"tengu-sdk-malformed-input","description":"Odd or damaged input frames on remote connections are now fixed up or quietly dropped instead of erroring out."},{"name":"tengu_sdk_mcp_manifests","slug":"tengu-sdk-mcp-manifests","description":"SDK-registered in-process MCP servers can now skip a round-trip handshake at session start"},{"name":"tengu_sdk_memory_summary","slug":"tengu-sdk-memory-summary","description":"SDK memory usage sampling for child processes now runs asynchronously and in parallel"},{"name":"tengu_sdk_oauth_refresh_unfulfilled","slug":"tengu-sdk-oauth-refresh-unfulfilled","description":"An SDK host can now refuse to refresh your login token and say why."},{"name":"tengu_sdk_result","slug":"tengu-sdk-result","description":"SDK session-result telemetry now includes the user message id being processed at session end."},{"name":"tengu_sdk_workspace_trust","slug":"tengu-sdk-workspace-trust","description":"SDK\/host initialize can now grant directory trust programmatically via a validated workspaceTrust option"}],"url":"https:\/\/changelogs.core-directive.com\/reference\/flag\/tengu-sdk-session-crash","family_url":"https:\/\/changelogs.core-directive.com\/reference\/flag.json"}