Issue 19025 runtime reproduction
Base: 8acbefefc51b4d281dcd04108c82baa1ab902b0e
Environment: Linux x86_64, Node 24.21.0, Codex 0.163.0; real web dev server localhost:6653
First prompt: Reply only OK. Do not use tools.
Settings > Providers > Codex > Launch arguments: -c issue19025_marker="after"
Follow-up: Reply only OK again. Do not use tools.
Persisted launchArgs: -c issue19025_marker="after"
297491 node /usr/local/nvm/versions/node/v24.21.0/bin/codex app-server 
297499 /usr/local/nvm/versions/node/v24.21.0/lib/node_modules/@openai/codex/node_modules/@openai/codex-linux-x64/vendor/x86_64-unknown-linux-musl/bin/codex app-server 
{"role": "user", "text": "Reply only OK. Do not use tools.", "content": null, "createdAt": "2026-10-22T01:41:43.908Z"}
{"role": "assistant", "text": "OK", "content": null, "createdAt": "2026-10-22T01:41:55.624Z"}
{"role": "user", "text": "Reply only OK again. Do not use tools.", "content": null, "createdAt": "2026-10-22T01:43:16.235Z"}
{"role": "assistant", "text": "OK", "content": null, "createdAt": "2026-10-22T01:43:19.319Z"}