Graylog2 / Graylog2/graylog2-server
6.2: Global input shows as running on "unknown node", wrong node ID in Input Diagnosis
- Dominant language
- Java
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Description
In (at least) 6.2 beta 4, my Forwarder global input is shown as running on "Unknown node":

Input Diagnosis shows a node ID:

But that's not my node ID:

Clicking the node ID in Input Diagnosis results in a front-end error:
https://github.com/user-attachments/assets/8c0be275-06ad-4204-a1e1-f894d6079213
## Your Environment
* Graylog Version: Graylog 6.2.0-beta.4+651fffc
* Java Version: Embedded
* OpenSearch Version: Data Node 6.2.0-beta.4
* MongoDB Version: 8.0.6
* Operating System: Debian 12
* Browser version: Arc Version 1.87.1 (60573), Chromium Engine Version 134.0.6998.166
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