deepseek-ai/deepseek-harness · error · CodeRunFailedError

CODE_RUN_FAILED

CODE_RUN_FAILED

Error message

code run failed (${result.error.kind}): ${result.error.message}${logsText}

What it means

Error "code run failed (${result.error.kind}): ${result.error.message}${logsText}" thrown in deepseek-ai/deepseek-harness.

Source

Thrown at packages/core/tools/src/code-mode.ts:641

            program: args.code,
            bindings: [{
              global: 'tools',
              functions,
              errorClass: { name: 'ToolCallError', memberNameProperty: 'toolName' },
            }],
            signal: runController.signal,
          })
        } finally {
          // Abort sub-dispatches and drain every in-flight dispatch before
          // closing the turn (queued-unstarted ones are abandoned unlogged).
          // Binding failures remain observable through their individual promises.
          runController.abort('run_code settled')
          await drainDispatches()
        }

        if (result.error) {
          const logsText = result.logs.length > 0 ? `\nCaptured output:\n${result.logs.join('\n')}` : ''
          throw new CodeRunFailedError(`code run failed (${result.error.kind}): ${result.error.message}${logsText}`)
        }
        return {
          logs: result.logs,
          ...result.value !== undefined ? { result: result.value } : {},
        }
      } finally {
        exec.signal.removeEventListener('abort', onOuterAbort)
      }
    },
    // The model-authored description is the call's always-visible UI label
    // (the bash `description` precedent); the program itself rides rawInput.
    presentCall: args => ({
      card: 'generic',
      title: args.description,
      kind: 'execute',
      rawInput: args.code,
    }),
    // Deliberately no presentResult: the generic card fallback keeps this

View on GitHub (pinned to b150a551b8)

When it happens

Trigger: Thrown at packages/core/tools/src/code-mode.ts:641 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of deepseek-ai/deepseek-harness@b150a551b8 (2026-08-24). Data as JSON: /api/errors/dc524a547d1d7927. Report an issue: GitHub.