{"version":"2.1.212","anchor":"bug-fixes","canonical_anchor":"bug-fixes","heading":"","tier":null,"area":null,"scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.212\/e\/bug-fixes","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.212","markdown":"- Fixed OTLP telemetry requests failing with missing `Content-Length` header when the request body was written in chunks rather than all at once. (search for `\"OTLP request body chunk conversion failed\"`)\n\n- Fixed proxy auth helper TTL parsing to accept `0` as a valid value (previously `0` was silently ignored and defaulted to the built-in TTL). (search for `\"CLAUDE_CODE_PROXY_AUTH_HELPER_TTL_MS\"`)\n\n- Fixed shell CWD read-back accepting network paths and automount-crossing paths that could cause incorrect directory resolution on Windows and NFS setups. (search for `\"shell cwd read-back is a network path\"`)\n\n- Fixed cache_control being rejected by some proxies when sent on the api_system message tail; Claude now gracefully demotes the breakpoint and continues the conversation without interruption. (search for `\"retry:api-system-cache-demote\"`)"}