: Enabling timed events from version 2.6 that were otherwise inactive on private builds.
: Typically indicates the file is written in the Lua scripting language , which is used by games to execute external code without re-compiling the entire server application. 💡 Common Uses [2.6][server fix] by.lua
The string "[2.6][server fix] by.lua" likely refers to a specific or patch used in private servers for Genshin Impact version 2.6. : Enabling timed events from version 2