Scoreboard color error

[4drian3d]

• Client Version: 1.9.4
• Protocol: v_1_12_2
• Server Version: 1.16.5 with ViaVersion and ViaBackwards (Versions 1.12.2 to 1.16.5 compatible at this moment)

Using VIAaaS to connect in 1.9.4 as client version (as tested), protocol v_1_12_2 (1.12.2) changed according to https://github.com/ViaVersion/VIAaaS#address-parts and the server in native version 1.16. The error shown in the image arises, where some colors in the scoreboard are not converted and sent correctly to the client.
In protocol version 1.13+ it is converted correctly.

The specific line on the scoreboard is:
&9&l- &bplay.#ff0000peru#ffffffffvian#ff0000kkit&b.net &9&l-