| Failed to record pending sandbox cleanup lease | exception | error | |
| History date must include a timezone | validation | error | datetime, timezone, validation, python |
| Invalid value " " in cron field | validation | error | |
| must be a non-negative integer | validation | error | |
| Low-trust actors cannot promote quarantined output | http | error | |
| malformed Web key | validation | error | |
| maxParallel must be an integer from 2 through 100 | validation | error | validation, concurrency, cli |
| Runtime service " " could not start because configured port… | exception | error | |
| server.customBindHost is required when server.bind=custom | exception | error | |
| This task is paused by a parent task. Restart it from the… | exception | warning | ui-state, task-hold, hierarchy |
| Upgrade failed: new manifest ID | exception | error | |
| Cannot load plugin in status | exception | error | |
| Failed to load manifest module at | exception | error | |
| sync wrote invalid result JSON | exception | error | |
| Selected runtime service is not defined in this execution… | http | error | |
| TCP must be an object | validation | error | |
| Teams destination contains an invalid service URL | validation | error | teams, url-validation, bot-framework |
unsupported_version unsupported protocol version | error_code | error | |
workspace_validation_failed Persisted git worktree | exception | error | |
actor_run_mismatch Agent cannot execute tools for another run | http | error | |
| Import transfer expired — re-create it | http | error | |
| Invalid branch name | validation | error | |
| Invalid HEIF image dimensions | validation | error | heif, isobmff, malformed-file, input-validation |
| npm returned an unexpected version response | exception | error | |
| Only GitHub URLs and local paths are supported for import… | exception | error | |
| OpenCode target executable is not a regular file | exception | error | filesystem, state, binary |
| PAPERCLIP_ADAPTERS_FILE could not be read at | validation | error | |
| ACPX sidecar runtime context must be pre-materialized | validation | error | acpx, validation, contract |
| Another execution for this routine is already in progress | http | error | |
| Cannot rebuild the git worktree: the base project checkout… | exception | error | |
| Claude Managed evals require exact model claude-sonnet-5 | validation | error | validation, model-pin, config |
gateway_issue_invalid Gateway issue must belong to the company | http | error | |
| Invalid object key for company | validation | error | |
| Migrator producer lookup failed: HTTP | console | error | github-api, http-error, network |
| must be "true" or "false", got | validation | error | |
| Policy resource not found | exception | error | |
| port must be a JSON number | validation | error | |
| SQL placeholder $ has no matching parameter | exception | error | |
agent_authorization_required A dedicated agent authorization is required | http | error | authorization, connector, agent, configuration |
codex_startup_trust_invalid_project codex_startup_trust_invalid_project | error_code | error | codex, config, validation, toml |
| Could not determine remote file size for | exception | error | |
grant_owner_membership_inactive The personal grant owner is not an authorized company member | http | error | github, permissions, membership, authorization |
| No live rosters were selected | validation | error | cli, empty-selection, config |
| Validation error | validation | error | |
| OpenCode event stream returned HTTP | exception | error | sse, http, streaming, network |
| OpenCode SSE event exceeded the retained payload limit | exception | error | sse, streaming, payload-size, limit |
| Plugin requires host version or newer, but this server is… | exception | error | |
| Plugin not found after status update | exception | error | |
| post-upload command cwd escapes the operation's target root | exception | error | |
| Spreadsheet is not in the configured allowlist. | validation | error | |
| The Paperclip database is not running or reachable, so the… | exception | error | |
| This question requires an answer | validation | error | validation, required-field, skip |
| Timed out checking command | exception | error | |
action_request_not_found Tool action request not found | http | error | |
| Agents may only read their own decision stats | http | error | |
| Execution workspace was reopened and cannot be archived… | http | error | |
| `} failed | exception | error | |
| Invalid Paperclip config at | validation | error | |
malformed_request request must be a JSON object | error_code | error | |
| native_runner_warm_attachment_runner_exited: runner exited… | error_code | error | codex, native-runner, process-exited, warm-attachment |
| npm installs are disabled on cloud-managed instances; only… | http | error | |
| packageName is required and must be a string. | http | error | |
| Photon question index is invalid | validation | error | validation, index-out-of-bounds, publish |
| reconciled persisted runtime services from a previous… | console | error | |
| : invalid asset path | console | error | manifest, validation, assets, path |
| Webhook ingestion is not enabled | http | error | |
| Embedded PostgreSQL process | exception | error | |
| Execution workspace " " is missing and cannot be restored… | exception | error | |
| Materialized OpenCode executable did not report | exception | error | versioning, verification, binary, spawn |
| Missing issue id | exception | error | |
| refusing to start: ( ) | validation | error | |
| API route not found | http | error | |
| attachment exceeded the -byte cap while reading | exception | error | |
| Decision signing secrets directory at | exception | error | |
gateway_token_not_found MCP gateway token not found | http | error | |
| native_runner_warm_attachment_ambiguous: expected one… | error_code | error | codex, native-runner, duplicate-connection, warm-attachment |
| Object not found. | exception | error | |
| OpenCode is not the question-conformance-qualified | exception | error | version-check, pinning, compatibility, health-check |
| session.goal.set requires an objective or active/paused… | validation | error | acp, validation, empty-required-field |
| Task-watchdog review is stale because the watched subtree… | http | error | |
| Bridge server did not expose a TCP address. | exception | error | |
| Failed to start runtime service | exception | error | |
| Forbidden | http | error | |
| Import ' ' escapes plugin root and is not allowed | exception | error | |
| No UI parser available for adapter | http | error | |
| Registered base project workspace is not a directory at | exception | error | filesystem, registration, worktree-seed, not-a-directory |
| Unsupported watchdog decision | http | error | |
| Agent wakeup was skipped by heartbeat policy | exception | error | |
| Could not allocate a free loopback port for a managed… | exception | error | |
| Failed to reload adapter | http | error | |
| Invalid decision training query | http | error | |
oauth_token_exchange_failed OAuth token exchange failed | http | error | |
| PAPERCLIP_API_URL is required to deliver managed runtime… | exception | error | |
| --repo requires --ref. | exception | error | |
| Timed out while installing the adapter runtime command via | exception | error | |
| Board user context required | http | error | |
| Execution workspace not found before starting runtime… | exception | error | |
exposure_port_ownership_conflict HTTPS exposure allocation denied | exception | error | |
| Invalid URL | exception | error | |
missing_git_push_remote Issue requested the GitHub PR workflow, but checkout " " has no configured push… | validation | error | |