Problem with ressource files, water quad missing

[DrWhoSpottedMe]

GTA V version? – Latest
Latest version up to date? – Yes
Legit or pirate copy? – Legit
Steam/CD/Social Club? – Epic game Store
Windows version? – Windows 10
Did you try to delete caches.xml and try again? – Yes

Error screenshot (if any)
FiveM MP: https://pics.dieverlorenen.net/pics2020/1594111824scrshot.png
Codewalker_1: https://pics.dieverlorenen.net/pics2020/1594111972scrshot.png
Codewalker_2: https://pics.dieverlorenen.net/pics2020/1594112005scrshot.png

System specifications – Intel Xeon, NVidia RTX 2060
What did you do to get this issue? – Maybe caused by editing files with OpenIV
What server did you get this issue on? – Linux/Debian/Docker
CitizenFX crash zip file – no crash occured
CitizenFX.log file – https://pastebin.com/uq7N3UHS
.dmp files/report IDs – no crash occured

Game was unable to start after editing a file with OpenIV
Restored the file i’ve edited from my backup, backup had same Game Version.
It resolved the crash on startup, but the water quad was missing after that.

• Integrity checked GTA V
• reinstalled FiveM after checking GTA
• purged all caches (sever/client) multiply times

The Error is also visible in Codewalker(2), its not present without loading the dlc’s. But thats only because the ymap with the crashed train scenario is overlayed(1).
In GTA Online everything looks fine with the same install dir that codewalker and FiveM uses.

Does anyone know any further Steps to solve this?
Or would be spending a day for a Fresh GTA V DL the better solution?

[system]

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