JuliusBrussee/caveman · error

objectstore: read %q: %w

Error message

objectstore: read %q: %w

What it means

Error "objectstore: read %q: %w" thrown in JuliusBrussee/caveman.

Source

Thrown at shared/platform/objectstore/objectstore.go:298

	return nil
}

func (m *minioStore) Get(ctx context.Context, key string) ([]byte, error) {
	obj, err := m.client.GetObject(ctx, m.bucket, key, minio.GetObjectOptions{})
	if err != nil {
		return nil, fmt.Errorf("objectstore: get %q: %w", key, err)
	}
	defer obj.Close()
	maxBytes := int64(env.Int("CAVE_OBJECTSTORE_MAX_READ_BYTES", 64<<20))
	if maxBytes <= 0 {
		maxBytes = 64 << 20
	}
	body, err := io.ReadAll(io.LimitReader(obj, maxBytes+1))
	if err != nil {
		if minio.ToErrorResponse(err).Code == "NoSuchKey" {
			return nil, ErrNotFound
		}
		return nil, fmt.Errorf("objectstore: read %q: %w", key, err)
	}
	if int64(len(body)) > maxBytes {
		return nil, ErrTooLarge
	}
	return body, nil
}

func (m *minioStore) Delete(ctx context.Context, key string) error {
	if err := m.client.RemoveObject(ctx, m.bucket, key, minio.RemoveObjectOptions{}); err != nil {
		return fmt.Errorf("objectstore: delete %q: %w", key, err)
	}
	return nil
}

func (m *minioStore) DeleteAllVersions(ctx context.Context, key string) error {
	return m.deleteVersions(ctx, key, true)
}

View on GitHub (pinned to 27d5a3981a)

Solutions

1. Fix the object read error and retry.

When it happens

Trigger: Thrown at shared/platform/objectstore/objectstore.go:298 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of JuliusBrussee/caveman@27d5a3981a (2026-08-15). Data as JSON: /api/errors/575af4404f9b1f39. Report an issue: GitHub.