bytedance/deer-flow

Documented errors, page 3 of 5. Back to bytedance/deer-flow

Code / MessageTypeSeverityTags
Failed to create side conversation.
exception error sidecar, threads, http, frontend
Honcho request failed: POST
http error memory, honcho, network, http, configuration
expected 64-hex or 1... value
validation error buzz, nostr, validation, config
Failed to acquire sandbox
http error sandbox, http-500, upload, internal-error
invalid_credentials
Incorrect email or password
 http error auth, http-401, login, invalid-credentials
MCP server ' ' command must be a single executable name…
http error mcp, stdio, security, validation, http-400
mem0 timeout_seconds must be positive
validation error config, mem0, memory, validation, timeout
Model ' ' is not available for your role
http error authorization, models, http-403, fail-closed, config
GATEWAY_WORKERS= requires database.backend='postgres', but…
console critical config, startup, postgres, sqlite, workers, system-exit, gateway
Scheduled task repo not available
http error http-503, scheduler, scheduled-tasks, config, gateway
The source user message is missing an id
http error regenerate, message-id, http-409
change_set.deleteRevisions must be an object
validation error memory, validation, optimistic-concurrency, deermem
fact. must be a list of strings
exception error deermem, memory, validation, facts
mem0 ->
exception error mem0, memory, http, api-error
Only the latest assistant message can be regenerated
http warning regenerate, latest-message, http-409
Agent ' ' not found
exception error mem0, configuration, environment, credentials, validation
Thread has a run in flight. Set the goal after the run…
http warning threads, goals, concurrency, http-409, conflict
Failed to mint installation token
exception error github-app, installation-token, clock-skew, http-api, retry
get_memory not supported by
exception error memory, not-implemented, api-surface, backend
Missing or empty 'messages' key in
exception error prompt, yaml, config, deermem, memory
Only completed assistant text turns can be edited
http warning edit, regenerate, incomplete-turn, http-409
Only visible assistant messages can be regenerated
http warning regenerate, message-visibility, http-409
str(e)
http error upload, http-400, thread-id, gateway
Thread history returned an invalid next_before_seq cursor.
validation error validation, pagination, threads, contract-mismatch
Thread not found
http warning scheduled-tasks, threads, http-404, ownership
Failed to load thread token usage.
exception info threads, token-usage, http, frontend
mem0 failure_policy has unknown keys
validation error config, mem0, memory, yaml, validation
not bech32
validation error buzz, nostr, bech32, validation
Skill archive member is too large to preview
http warning api, artifacts, skills, zip, http-413, limits
agents_api.enabled
err.detail
 exception error mem0, runtime, network, failure-policy, memory
Artifact not found
http error api, artifacts, not-found, http-404, concurrency
retrieval scope userId must be a string or null
exception error typing, retrieval, deermem, memory, scope
str(exc)
http error runs, http-422, thread-id, validation
Feedback not found in run
http error http-404, feedback, resource-mismatch, rest-api
Invalid agent name ' '. Must match ^[A-Za-z0-9-]+$…
http error validation, http-422, agents, slug
Skill archives cannot be edited in the artifacts panel
http warning api, artifacts, skills, http-415, zip
fact.revision must be an integer >= 1
exception error deermem, memory, validation, optimistic-concurrency
Fact was not stored because memory.max_facts kept…
http warning memory, capacity, http-409, configuration
SSO authentication is not enabled
http warning auth, http-404, oidc, sso, config
TOKEN_INVALID
Token revoked (password changed)
 http error auth, http-401, token-revocation, password-change, jwt
Failed to create agent
http error http-500, agents, permissions, persistence
Failed to submit feedback
exception error openviking, configuration, validation, identifiers
agent_name is required to get a fact
validation error memory, scoping, validation, deermem
Could not find the user message for this assistant response
http warning regenerate, message-lineage, http-409
Request failed.
exception error api, regenerate, network, frontend
{e}
http error filesystem, path-traversal, http-403, http-400, validation
Input polishing is disabled
http warning http-404, feature-flag, configuration, input-polish
Scheduled task is currently running; retry after the active…
http warning scheduled-tasks, http-409, concurrency, retry
Skill file not found
http error api, artifacts, skills, not-found, http-404
Only the latest completed user turn can be edited
http warning edit, regenerate, stale-state, http-409
The identity provider did not provide an email address.
http error auth, oidc, sso, http-403, user-provisioning
Thread is not ready for file upload.
exception error attachments, upload, race-condition, threads, frontend
Failed to prepare attachment(s) for upload. Please retry.
exception error attachments, upload, frontend, validation
retrieval fact.id must be a non-empty string
exception error validation, retrieval, deermem, memory, typing
Symlinked artifacts cannot be edited
http warning api, artifacts, symlink, http-415, filesystem
Failed to load MCP configuration
exception error mcp, config, http, frontend
MCP server ' ' with stdio transport requires a command.
http error mcp, stdio, config, validation, http-400
fact.status must be 'active'; deletion is physical
exception error deermem, memory, validation, schema
Token revoked (password changed)
http error auth, http-401, password-change, session-invalidation
Unknown error
exception error skills, chart, external-service, validation, node
Failed to delete feedback
exception error openviking, configuration, validation, identifiers, reserved-prefix
Failed to save memory data after updating fact
exception error memory, deermem, persistence, concurrency, update
mem0 score_threshold must be in [0, 1]
validation error config, mem0, memory, validation, range
Run not found
http info runs, http-404, ownership
Failed to import memory data.
http error memory, import, filesystem, http-500
Assistant not found
http error assistants, http-404, langgraph-compat, api
Branching is only available in the main conversation.
http warning threads, branching, sidecar, http-409, conflict
{fact_id}
validation error memory, deermem, not-found, delete
Model ' ' not found
http warning models, config, http-404
Stored fact has an invalid revision
exception critical deermem, memory, data-corruption, optimistic-concurrency
email_already_exists
Email already registered
 http warning auth, http-400, registration, duplicate-email
{exc}
http warning scheduled-tasks, cron, timezone, validation, http-422
Invalid path
http warning upload, http-400, path-traversal, security
checkpoint thread_id does not match request thread_id
http warning runs, http-400, checkpoints, thread-id
Failed to save memory data after deleting fact
exception error memory, deermem, persistence, concurrency, delete
fact must be an object
exception error deermem, memory, validation, type-error
Failed to inspect checkpoint history
http error checkpoint, database, http-500, infrastructure
fact.source.type must be a string
exception error deermem, memory, validation, facts
Thread metadata store not available
http error http-503, threads, persistence, lifespan, gateway
mem0 top_k must be in [1, 1000]
validation error config, mem0, memory, validation, range
Thread has no checkpoint
http warning regenerate, checkpoint, http-404, empty-thread
Your email domain is not allowed. Please use an approved…
http error auth, oidc, sso, http-403, allow-list, user-provisioning
Feedback not found
http info http-404, feedback, rest-api, idempotency
change_set.upserts and change_set.deletes must be lists
validation error memory, validation, api-contract, deermem
fact.category must be a string
exception error deermem, memory, validation, facts
fact.content must not be empty
exception error deermem, memory, validation, empty-input
Upload failed
exception error upload, attachments, api, limits, frontend
fact.confidence must be a number between 0 and 1
exception error deermem, memory, validation, confidence
Neither GITHUB_APP_PRIVATE_KEY nor…
exception error github-app, private-key, environment-variables, secrets, configuration
Only successful assistant runs can be edited and rerun
http warning run-status, regenerate, http-409
Failed to load features
exception error openviking, configuration, validation, timeout
Failed to switch Lark app credentials.
http error lark, feishu, http-500, credentials, gateway, cli
Unsupported context_mode
http warning scheduled-tasks, validation, http-422
content
validation error memory, deermem, validation, empty-input
checkpoint must be an object
http warning runs, http-400, checkpoints, validation
Path is not a file
http error api, artifacts, skills, path-validation, http-400
Binary artifacts cannot be edited
http warning api, artifacts, binary, http-415, encoding
cursor must be >= 0 and limit must be >= 1
validation error memory, pagination, validation, deermem
Scheduled task not found
http info scheduled-tasks, http-404, ownership
Scheduled task service not available
http error http-503, scheduler, service, config, gateway