multica-ai/multica · error

write skill files: %w

Error message

write skill files: %w

What it means

Error "write skill files: %w" thrown in multica-ai/multica.

Source

Thrown at server/internal/daemon/execenv/context.go:187

		if !errors.Is(err, errPathPreExists) {
			return fmt.Errorf("write issue_context.md: %w", err)
		}
	}

	if len(ctx.AgentSkills) > 0 {
		// Hermes materializes skills into its per-task HERMES_HOME/skills during
		// Prepare (Hermes has no workspace-relative discovery), so it needs no
		// workdir-local skills dir at all — skip the resolve too, to avoid
		// leaving an empty .agent_context/skills/ behind.
		if provider != "hermes" {
			skillsDir, err := resolveSkillsDir(workDir, provider, manifest)
			if err != nil {
				return fmt.Errorf("resolve skills dir: %w", err)
			}
			// Codex skills are written to codex-home in Prepare; skip here.
			if provider != "codex" {
				if err := writeSkillFiles(skillsDir, ctx.AgentSkills, manifest); err != nil {
					return fmt.Errorf("write skill files: %w", err)
				}
			}
		}
	}

	// Project resources are best-effort: a write failure logs but does not
	// block task startup. Missing resources surface as the agent simply not
	// seeing the file, which matches the "scoped, not dumped" design (the
	// meta skill content always lists what the agent should expect).
	if err := writeProjectResources(workDir, ctx, manifest); err != nil {
		// Caller logs warnings; avoid noisy returns for non-fatal context.
		return fmt.Errorf("write project resources: %w", err)
	}

	return nil
}

func writeTaskContextMarker(workDir string, ctx TaskContextForEnv, manifest *sidecarManifest) error {

View on GitHub (pinned to 2c0912b6ec)

Solutions

1. Check disk space and permissions for the skills directory.

When it happens

Trigger: Thrown at server/internal/daemon/execenv/context.go:187 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of multica-ai/multica@2c0912b6ec (2026-08-15). Data as JSON: /api/errors/02ca1cb8f685a605. Report an issue: GitHub.