{
  "taskVersion": 1,
  "id": "t-worker-retry-refine",
  "prompt": "Follow-up on your last change to scripts/mosaic-task.mjs (the retry operation). Conductor review found one defect: runTask builds spawnEnv from process.env, so a direct 'node scripts/mosaic-task.mjs retry <runId>' invocation lacks the launcher-exported variables and compose fails with: required variable MOSAIC_IMAGE_TAG is missing.\n\nFIX (in runTask, not retryRun): make spawnEnv self-sufficient —\n1. spawnEnv.PI_PROVIDER = resolved.execution.provider; spawnEnv.PI_MODEL = resolved.execution.model (from the already-loaded resolved config).\n2. spawnEnv.MOSAIC_IMAGE_TAG = 'mosaic-poc-agent:' + <pinned pi version> + '-r' + <RELEASE file content trimmed>, reading RELEASE and package.json the same way scripts/common.sh load_release does.\nKeep the change minimal; do not touch other files; keep code style.\n\nSELF-CHECK: node --check scripts/mosaic-task.mjs must pass.\nWhen finished, reply with exactly: REFINE_DONE",
  "workspace": "stack-repo",
  "capabilities": { "tools": ["read", "write", "edit", "bash"] },
  "session": "worker-1",
  "timeoutSeconds": 600
}