build(deps): bump @mastra/libsql from 1.17.0 to 1.21.1

[dependabot]

Bumps @mastra/libsql from 1.17.0 to 1.21.1.

Release notes

Sourced from @​mastra/libsql's releases.

December 9, 2025

Changelog

Summary

• Total packages with changes: 12
• Packages with major changes: 0
• Packages with minor changes: 0
• Packages with patch changes: 4

---

@​mastra/agent-builder@​0.2.6-alpha.1

Patch Changes

• Fix install step validation error by making targetPath optional in InstallInputSchema. This resolves the "expected string, received undefined" error when running the agent builder template workflow without explicitly providing a targetPath parameter. (#10923)

Dependency Updates

• @​mastra/core@​0.24.7-alpha.3

---

@​mastra/ai-sdk@​0.3.3-alpha.0

Patch Changes

• Return NetworkDataPart on each agent-execution-event and workflow-execution-event in network streams (#10979)

• Fixed tool-call-suspended chunks being dropped in workflow-step-output when using AI SDK. Previously, when an agent inside a workflow step called a tool that got suspended, the tool-call-suspended chunk was not received on the frontend even though tool-input-available chunks were correctly received. (#10988)

  The issue occurred because tool-call-suspended was not included in the isMastraTextStreamChunk list, causing it to be filtered out in transformWorkflow. Now tool-call-suspended, tool-call-approval, object, and tripwire chunks are properly included in the text stream chunk list and will be transformed and passed through correctly.

  Fixes #10978

Dependency Updates

• @​mastra/core@​0.24.7-alpha.3

---

@​mastra/client-js@​0.17.0-alpha.3

Dependency Updates

• @​mastra/core@​0.24.7-alpha.3

---

... (truncated)

Changelog

Sourced from @​mastra/libsql's changelog.

1.21.1

Patch Changes

• Added HTTP endpoints for caller-driven experiments: POST /datasets/:datasetId/experiments now accepts start: false to create an experiment without spawning the runner (with an optional target and run-level scorerIds), and new routes POST /datasets/:datasetId/experiments/:experimentId/items/:itemId/run, POST /datasets/:datasetId/experiments/:experimentId/results, and POST /datasets/:datasetId/experiments/:experimentId/finalize let external orchestrators run one item server-side, submit externally computed per-item results (idempotent upsert on retries), and finalize the run with server-computed counts. (#21888)

• Fixed concurrent resume() calls on the same suspended workflow run executing downstream steps more than once. A resume now atomically claims the run before executing anything, so only one caller continues a given suspension. Losing callers throw WORKFLOW_RESUME_ALREADY_CLAIMED without running any steps. Fixes #20443 (#21725)

• Added createDatasetExperiment(), runExperimentItem(), submitExperimentResult(), and finalizeExperiment() methods so a caller-owned orchestrator (for example Temporal) can drive an experiment loop while Mastra either executes each item server-side or ingests externally computed results. (#21888)

• Fixed versioned dataset item lookups to return the item visible in the requested dataset snapshot. (#21979)

• Workflow state updates now support an optional expectedStatus guard, so a status change is only applied when the stored run is in an expected state. This is what makes concurrent workflow resumes safe. (#21725)

• Added upsertExperimentResult() to the experiments storage domain plus an attempt column on experiment results and a nullable target with an optional scorerIds column on experiments, enabling retry-safe result writes for caller-driven experiments (retried submissions with the same (experimentId, itemId, attempt) key converge on a single row). saveScore() now accepts an optional caller-supplied id and upserts on it, so retried experiment submissions replace their previous score rows (latest wins) instead of accumulating duplicates. (#21888)

• Resume conflicts now return 409 Conflict. When a suspended workflow run has already been resumed by another caller, the resume endpoints respond with 409 instead of a generic error. (#21725)

• Added caller-driven experiments so an external orchestrator (for example Temporal workers) can own the experiment loop while Mastra stays the system of record. (#21888)

  Create an experiment with dataset.createExperiment() (idempotent when you pass your own id). With a target, Mastra runs each item for you: call dataset.runExperimentItem() per item and Mastra executes the registered agent or workflow, resolves scorers (experiment scorers, falling back to item scorerIds, then dataset scorerIds), and upserts the result. Without a target, run everything yourself and report per-item results with dataset.submitExperimentResult() (upsert semantics on (experimentId, itemId, attempt) so retried workers converge on a single row). Either way, close the run with dataset.finalizeExperiment() and Mastra computes per-item succeeded/failed/skipped counts from the persisted rows. Results go into the same storage as native runs, so Studio views, comparisons, and review summaries work unchanged.

  // Caller drives the loop, Mastra runs each item
  const { experimentId } = await dataset.createExperiment({
    id: workflowRunId,
    targetType: 'agent',
    targetId: 'support-agent',
    scorers: ['accuracy'],
  });
  await dataset.runExperimentItem({ experimentId, itemId });
  // Or: caller runs everything, Mastra ingests results
  const ingest = await dataset.createExperiment({ id: workflowRunId });
  await dataset.submitExperimentResult({
  experimentId: ingest.experimentId,
  itemId,
  output,
  scores: [{ scorerId: 'accuracy', score: 0.92 }],
  });
  const experiment = await dataset.finalizeExperiment({ experimentId });

• Updated dependencies [88d14ca, 480e491, 9267e9b, acc3471, b6a771e, 84a5b69, 9267e9b, 3bb88dd, d23e75d, c8faa4e, d378d75, 84a5b69, 26d4016, 7c60df5, 9267e9b, 84a5b69, f2031a4, 9267e9b, cad4208, 8e529d4, 57c5103, 038b7b4, 4132d61, d378d75]:

  • @​mastra/core@​1.61.0

1.21.1-alpha.1

... (truncated)

Commits

• ce66f91 chore: version - exit prerelease mode
• 27e2b56 chore: version packages (alpha) (#21840)
• 9267e9b feat(datasets): caller-driven experiments — run the loop from your own orches...
• acc3471 fix(datasets): use snapshot semantics for item versions (#21979)
• 8c6990a chore: version packages
• 84a5b69 Run each workflow suspension once when resume is called concurrently (#21725)
• c23d445 chore: version - exit prerelease mode
• d9484ad chore: version packages (alpha) (#21791)
• 2ef2f23 feat(memory): surface scoped Subconscious activity (#19538)
• 4004902 feat(memory): capture scoped knowledge with Subconscious OM (#19537)
• Additional commits viewable in compare view

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[dependabot]

Superseded by #1101.