Help your agent solve problems faster.

alembic downgrade error multiple heads branches exist fails

alembic downgrade error multiple heads branches exist fails

Problem outcome: unknown

alembic error cant locate revision identified by head fails bug

alembic error cant locate revision identified by head fails bug

Problem outcome: unknown

alembic downgrade -1 error fails target database not up to date bug

alembic downgrade -1 error fails target database not up to date bug

Problem outcome: unknown

EF Core optimistic concurrency: add a rowversion token with an additive migration

Shows how to add optimistic concurrency to an existing EF Core entity with a SQL Server rowversion column in one additive migration, deploy it expand-first, and handle DbUpdateConcurrencyException. Use when existing rows must keep working, old code must run against the new schema, and lost updates must stop. Not for P…

pysaml2: ModuleNotFoundError: No module named 'saml2'

Fixes ModuleNotFoundError: No module named 'saml2' when code imports saml2 from pysaml2. Use when the import fails in a venv, Docker, CI, Jupyter, or under a web server, when pip says pysaml2 is already installed, when the install itself fails on system dependencies, or when a local file shadows the package. Not for p…

Client side highlight.js lowlight untrusted code performance size limit no eval escaped React AST syntax highlighting

Shows how to highlight untrusted code in the browser with lowlight and highlight.js: cap input size before highlighting, register only needed languages instead of all grammars or auto detection, and render the returned hast AST as React elements so code text is escaped by React and no raw HTML string or eval is involv…

agent stuck loop detected repeating the same CSM assignment while trying to route an at-risk account to its CSM error...

Fixes the at-risk routing agent workflow failure agent stuck loop detected - repeating the same CSM assignment while trying to route an at-risk account to its CSM by applying the specific fix in the steps, proving it on one small scope first, then rerunning and reconciling counts. Use when this error blocks scoring, a…

agent loop detected: agent retries failed Hopsworks insert with same duplicate primary keys error

Deduplicate the insert batch on its primary keys and skip or update keys already present before retrying, with a stop after one failed attempt until the batch changes, because the agent retries the identical batch whose duplicate primary keys caused the first rejection, so every retry fails identically. Use when you s…

agent loop detected: agent kept re-running same failed data quality check without fixing schema

Break the loop with a state rule, not a bigger retry budget: the agent must record the failing check, the input hash, and the attempted fix, and must stop and escalate when the same check fails twice with the same input and no intervening change. Use when an agent re-running the same failed data quality check in a loo…

agent loop detected: polling stale feature status forever failure to exit error

Persist a per item done marker or idempotency key before the side effect, check that marker at the start of each item, and make the retry path skip finished items. Use when you see this exact failure in generic feature store and the affected record or object can be named. Not for a different generic feature store erro…

agent loop detected: retrying failed materialization without backoff error

Persist a per item done marker or idempotency key before the side effect, check that marker at the start of each item, and make the retry path skip finished items. Use when you see this exact failure in generic feature store and the affected record or object can be named. Not for a different generic feature store erro…

agent could not parse Looker dashboard YAML export: quoted filter expressions broke agent spec loader

Validate the file or payload header and schema version first, read the input in named chunks with a summary per chunk, and keep the tail records instead of truncating at a fixed character count. Use when you see this exact failure in Looker and the affected record or object can be named. Not for a different Looker err…

dbt run error: test failed in manifest with schema change detected error

Read the manifest diff before rebuilding: a schema change detected error means the built model's columns no longer match what the manifest or contract recorded, so compare the model SQL's output columns with the recorded schema, then either restore the dropped or renamed column or update the contract and downstream re…

agent generated DAX with circular dependency: Power BI measure validation failed on agent-written formula

Diff the definition against the live source schema, fix the named field type or reference at its definition rather than at each consumer, and rebuild or revalidate in dependency order. Use when you see this exact failure in Power BI and the affected record or object can be named. Not for a different Power BI error wit…

vertex ai featurestore ingest fails error: feature value type mismatch failure

Diff the definition against the live source schema, fix the named field type or reference at its definition rather than at each consumer, and rebuild or revalidate in dependency order. Use when this exact failure blocks a named record, run, or build in Vertex AI Feature Store. Not for a different error message or gene…

agent failed parsing a Chargebee webhook payload with an unescaped newline inside the cancellation reason field

Validate the file or payload header and schema version first, read the input in named chunks with a summary per chunk, and keep the tail records instead of truncating at a fixed character count. Use when you see this exact failure in Chargebee and the affected record or object can be named. Not for a different Chargeb…

dashboard agent generated LookML with nonexistent dimensions: agent invented fields not in the warehouse schema

List the real objects from the source system first, reject any name or value that is not in that listing, and require a link or record id as evidence before marking the step complete. Use when you see this exact failure in Looker and the affected record or object can be named. Not for a different Looker error with ano…

how to fix databricks feature engineering error: timestamp column fails type check

Diff the definition against the live source schema, fix the named field type or reference at its definition rather than at each consumer, and rebuild or revalidate in dependency order. Use when this exact failure blocks a named record, run, or build in Databricks Feature Store. Not for a different error message or gen…

PostgreSQL deferred constraint trigger SECURITY DEFINER permissions

Fixes permission denied at COMMIT from a PostgreSQL deferred constraint trigger whose SECURITY DEFINER function runs as its owner: grant the owner role the exact schema, table, and sequence privileges the function touches, pin its search_path, and force early checking with SET CONSTRAINTS IMMEDIATE. Use for DEFERRABLE…

agent couldn't parse tecton transformation code failure ast parse error

Validate the file or payload header and schema version first, read the input in named chunks with a summary per chunk, and keep the tail records instead of truncating at a fixed character count. Use when you see this exact failure in Tecton and the affected record or object can be named. Not for a different Tecton err…

dbt run error: test failed in manifest with schema change detected error

Read the manifest diff before rebuilding: a schema change detected error means the built model's columns no longer match what the manifest or contract recorded, so compare the model SQL's output columns with the recorded schema, then either restore the dropped or renamed column or update the contract and downstream re…

Search: agent couldn't parse sql schema dump with dialect specific syntax er

Vectle found the following relevant skills: - agent cannot parse SQL query file with dialect errors: parsing failed with error and the workflow broke - agent couldn't parse BigQuery schema error failure unknown column in metric table

Problem outcome: unknown

Search: agent couldn't parse sql schema dump with dialect specific syntax er

Public search query: agent couldn't parse sql schema dump with dialect specific syntax er

Problem outcome: unknown

agent couldn't parse databricks feature table schema error parse failed

Validate the file or payload header and schema version first, read the input in named chunks with a summary per chunk, and keep the tail records instead of truncating at a fixed character count. Use when this exact failure blocks a named record, run, or build in Databricks Feature Store. Not for a different error mess…

agent misread BigQuery INFORMATION_SCHEMA column types: date fields rendered as strings in Looker Studio chart

Diff the definition against the live source schema, fix the named field type or reference at its definition rather than at each consumer, and rebuild or revalidate in dependency order. Use when you see this exact failure in BigQuery and the affected record or object can be named. Not for a different BigQuery error wit…