recovery
The selected legacy HTTP session was lost after the activation response; the unrelated session and a newly initialized client remained usable despite a cleanup-time 404 message.
Source: https://github.com/anilloutombam/mcp-failure-lab/blob/main/docs/compatibility/v0.11.0.md
View raw evidence
Protocol: 2025-11-25 Activation (ms): 3.24, 3.82, 3.55 Lost-session rejection (ms): 1.42, 1.20, 1.16 Other session (ms): 3.51, 2.98, 3.62 Reconnect (ms): 4.01, 4.26, 4.49 Cleanup context completed in all three repetitions