Long freeze after reading current system name

**Please complete the following information:**
- Version: 6.1.2+b7758a66 (Flatpak)
- Game Version: Odyssey
- OS: SteamOS 3.7.20
- OS Locale: English
- If applicable: Browser N/A

**Describe the bug**
The application freezes and becomes unresponsive for about 2 minutes after the system name appears in the UI.

**To Reproduce**
Steps to reproduce the behavior:
1. Open and log into Elite Dangerous.
2. When loaded into the game, open EDMC.
3. Press the Update button (so you can visually see the freeze on the countdown)
4. Open the galaxy map in-game and plot a route to a system
5. The countdown on the update button should freeze
6. Don't touch the game or EDMC, and wait until the application unfreezes itself.

**Expected behavior**
The application should not become unresponsive after the system name appears in the UI.

**Additional context**
The system I was in was `Joori WN-B c1`, although this issue had been occurring for the last few jumps in the Joori cluster.

I plotted a route towards `Byeethao LT-Z d13-12`. I'm not sure if these system names are significant.

I have the following plugins enabled:
- BioScan
- NeutronDancer
- Pioneer
- ExploData
- Exploration Progress
- FCMS
- FCOC-API-client

**Please Confirm the Following...**

[//]: # (Add any other context about the problem here.)
- [x] I have checked [Open Issues](https://github.com/EDCD/EDMarketConnector/issues/) to ensure this is not a duplicate
- [x] I have checked the [Troubleshooting Guide](https://github.com/EDCD/EDMarketConnector/wiki/Troubleshooting) to check for known workarounds

**Logs**
[EDMarketConnector.log](https://github.com/user-attachments/files/26480760/EDMarketConnector.log)
*Freeze happens after **line 81** in the above log file.*

[EDMarketConnector-debug.log](https://github.com/user-attachments/files/26480773/EDMarketConnector-debug.log)
*Freeze happens after **line 4964** in the above debug log.*