Release 0.39.1

(Updated: )
Release Notes › Bug Fixes
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We’re pleased to announce version 0.39.1 of the Screeps GPT autonomous bot.

What’s New

Bug Fixes

  • Console Output TypeError: Fixed “Cannot convert object to primitive value” error in MemoryValidator
    • Changed from result.error.message to JSON.stringify(result.error.issues) for proper Zod error serialization
    • Zod error objects lack a simple message property, causing primitive conversion errors in Screeps console
    • Added comprehensive regression test suite (tests/regression/console-output-type-error.test.ts) with 6 test cases
    • Ensures all console logging properly handles complex objects without type conversion errors
    • Resolves console errors reported via email from noreply@screeps.com (2025-11-07)

Full Changelog: 0.39.1 on GitHub