| Slack user ' ' was not found. Use '@name' or a concrete… | validation | error | |
| The callback URL is missing OAuth state. Copy the entire… | validation | error | |
| unknown Agent Plugin | validation | error | |
| OpenAI Codex sign-in expired. Start a new sign-in flow. | exception | error | |
| channel plugin dependencies must be a tuple of requirements | validation | error | |
| failed to download generated image | exception | error | |
| MiniMax image generation request failed | exception | error | |
| ModelScope task polling failed | exception | error | |
| downloaded TUI archive failed checksum verification | exception | error | |
| GitHub Copilot is not logged in. Run: nanobot provider… | exception | error | |
| Channel plugin ' ' connector ' ' is not callable | exception | error | |
| returned no images | exception | error | |
| AIHubMix image generation request failed | exception | error | |
| GitHub device code expired. Please run login again. | exception | error | |
| scratchpad is full (max keys) | validation | error | |
| downloaded TUI archive is not a valid ZIP file | exception | error | |
| TUI release file has an invalid size | exception | error | |
| The file is not valid UTF-8. | exception | error | |
| Unknown sandbox backend | validation | error | |
| Channel plugin ' ' runtime declares name | exception | error | |
| StepFun image generation failed | exception | error | |
| duplicate Feishu instance id | validation | error | |
| The callback URL does not belong to this sign-in flow. Copy… | validation | error | |
| Mochat HTTP client not initialized | exception | error | |
| MSTeams HTTP client not initialized | exception | error | |
| Unknown channel | exception | error | |
| ChannelPlugin.management.instance_specs for | validation | error | |
| expect_reply=true requires reply_timeout_seconds between | exception | error | |
| ModelScope image generation task failed | exception | error | |
| unknown timezone | validation | error | |
| ModelScope image generation timed out after | exception | error | |
| unix_socket_path must be an absolute path | validation | error | |
| ModelScope image generation failed | exception | error | |
| required session is not active | exception | error | |
| SSE connection failed with status | exception | error | |
| authLevel must be 0 or 1 | validation | error | |
| ChannelPlugin.management.instance_specs for | validation | error | |
| npm is not installed | exception | error | |
| TUI release manifest is not valid UTF-8 | exception | error | |
| signal-cli send failed | exception | error | |
| channel plugin attribute must be a Python identifier | validation | error | |
| Invalid Feishu instance at index | validation | error | |
| Not connected to signal-cli daemon | exception | error | |
| GitHub device flow timed out. | exception | error | |
| this CLI app uses an unsupported install strategy | exception | error | |
| channel plugin setup must be a ChannelSetupSpec or None | validation | error | |
| generated image URL exceeded the redirect limit | exception | error | |
| reference_images must be inside the workspace or nanobot… | exception | error | |
| The callback URL has no authorization result. Finish… | validation | error | |
| .PLUGIN declares name ' ', expected | validation | error | |
| unsupported command | exception | error | |
| Zhipu image generation timed out | exception | error | |
duration duration | error_code | error | |
| failed to download generated image | exception | error | |
| MiniMax image generation failed | exception | error | |
| QQ client not initialized | exception | error | |
| must be a string | validation | error | |
size size | error_code | error | |
| timeRange must be OneDay, OneWeek, OneMonth, OneYear, or… | validation | error | |
| exec session manager is closed | exception | error | |
| generated image exceeded the 32 MiB download limit | exception | error | |
| signal-cli daemon check returned status | exception | error | |
| webhook_secret_token must be 1-256 characters using only… | validation | error | |
| webhook_url must be a public HTTPS URL | validation | error | |
| MSTeams conversation ref not found for chat_id= | exception | error | |
| registry entry has no npm_package | exception | error | |
| token_issue_path must start with "/" | validation | error | |
| generated image payload was not a supported image | exception | error | |
| ChannelPlugin.management for | validation | error | |
| napcat: action failed status= retcode= | exception | error | |
| generated image URL did not return a supported image | exception | error | |
| MiniMax image generation timed out | exception | error | |
| Feishu / Lark registration did not return a login URL | exception | error | |
| Invalid content format | validation | error | |
| Unable to start Feishu/Lark connection | http | error | |
| Feishu / Lark registration does not support client_secret… | exception | error | |
| Unknown path | validation | error | |
| returned no images for this request | exception | error | |
| Paste the full callback URL from your browser | validation | error | |
| Slack DM target for user | validation | error | |
| path must start with "/" | validation | error | |
| unix_socket_path must not contain NUL bytes | validation | error | |
| .PLUGIN webui entry does not exist | validation | error | |
not_configured not_configured | error_code | error | |
| channel plugin dependency is not a valid requirement | validation | error | |
| ChannelPlugin.management.instance_specs for | validation | error | |
empty empty | error_code | error | |
| Feishu instance at index | validation | error | |
| generated image payload was not valid base64 | exception | error | |
| Matrix message was not delivered | exception | error | |
| missing bearer token | validation | error | |
| Zhipu image generation failed | exception | error | |
| Channel plugin ' ' connector ' ' does not provide handle() | exception | error | |
| ChannelPlugin.management.default_config for | validation | error | |
| script-style install commands are disabled in this MVP | exception | error | |
| signing key not found for kid= | validation | error | |
| source session was not found | exception | error | |
| Matrix dependencies not installed. Run: nanobot plugins… | exception | error | |
| MCP server requires browser authorization | exception | error | |
| does not support multiple instances | validation | error | |