[fix] Interval with later.parse.recur() throws error, while later.parse.text() works fine.

[CodyOakes]

Describe the bug

Node.js version: 18.20.3

OS version: macOS Sequoia 15.1.1

Description: Running a job with an interval defined using later.parse.recur() results in an error. later.parse.text() works fine.

Code to reproduce

Stackblitz https://stackblitz.com/edit/breetest?file=README.md

Checklist

• [ x ] I have searched through GitHub issues for similar issues.
• [ x ] I have completely read through the README and documentation.
• [ x ] I have tested my code with the latest version of Node.js and this package and confirmed it is still not working.