I'm having the exact same problem, server crashing every two days.
Dec 16 23:34:41 Tower nginx: 2024/12/16 23:25:08 [error] 27752#27752: *546387 auth request unexpected status: 504 while sending to client, client: 10.0.0.195, server: , request: "GET /plugins/dynamix.my.servers/unraid-components/_nuxt/unraid-components.client-DbOYLeL_.js HTTP/2.0", host: "10.0.0.2", referrer: "https://10.0.0.2/Main"
Dec 17 00:12:10 Tower unraid-api[8011]: ⚠️ Caught exception: Something went wrong. cron reached maximum iterations.#012#011#011#011#011#011#011Please open an issue (https://github.com/kelektiv/node-cron/issues/new) and provide the following string#012#011#011#011#011#011#011Time Zone: "" - Cron String: 0 * * * * * - UTC offset: +01:00 - current Date: Tue Dec 17 2024 00:12:07 GMT+0100
Dec 17 00:12:14 Tower unraid-api[8011]: ⚠️ UNRAID API crashed with exit code 1
I posted in the node-cron github and they told me they fixed that error many versions ago so Limetech should upgrade the node-cron dependency for the plugin.