How to fix this?

[astral blade]

where is this taken from?

if these are animations then I think smth is wrong with the export

[spice flame]

This usually happens when objects are scaled negatively on a map (mostly boulder, fences, modular objects);
Apart from this log, it should not cause any issue on the server since the collider was converted to positive size

[steady bison]

server console

[steady bison]

This is Minimi (machine gun)

[spice flame]

@steady bison You won't be able to fix this issue without tweaking the mod (not sure wether or not you made it or you are only using it on your server)
As said by the console, the collider was forced to positive size, so it should not cause any issue;
Do you still need help on that post?

[steady bison]

no