Building Oxide for older Rust?Not An Issue

I've been trying to build the oxide but its giving error by saying that 

Severity Code Description Project File Line Suppression State
Error MSB3073 The command "git rev-parse --abbrev-ref HEAD" exited with code 128. Oxide.Rust C:\Users\NGeorge\Desktop\Oxide.Rust-develop\src\Oxide.Rust.csproj 149

If someone knows why it gives. please reply back

Is there a particular reason you need to build it? The error means you likely didn't clone the repo with git.

Well lets just say that some people need to play nostalgia rust for specifically devblog.
edit1: also what do you mean that i didn't cloned the repo with git?

Merged post

Also nevermind i fixed everything but when i place from src/bin/release/net48/ to my rustdedicated and inside managed replace overwrite everything when i start the server it crashes.
https://www.toptal.com/developers/hastebin/uhelacukix.yaml
This is the crash log

Unfortunately we don't really support older versions of the game, for whatever reason. The project is set up to build against the latest version of each game, so it's hard to tell what is going on with your setup if you are modifying it or not.

gsnGpBJkGNNUddB.png Wulf

Unfortunately we don't really support older versions of the game, for whatever reason. The project is set up to build against the latest version of each game, so it's hard to tell what is going on with your setup if you are modifying it or not.

I im not modifing i just build , see the error trying to fix it, done then rebuild again like other developers do or kind of

Merged post

Also it seems that its not building the correctly build version for dev 125 its building for latest....
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