This function can return a promise instead of the result of a packet execution.
local promise = install( nil, true, "packages/glua-encoder.lua", "https://raw.githubusercontent.com/Pika-Software/glua-encoder/main/lua/packages/glua-encoder.lua" )
promise:Then( function( result )
print( result )
end,
function( errorMessage )
print( "Oh no, package install failed with error: " .. errorMessage )
end )