update

src/agentCore.jl

@@ -176,7 +176,7 @@ function yiemAgent(
   afterToolCall::Function=afterToolCall,
   # prepareNextTurn::Union{Function, Nothing}=nothing,
   # prepareNextTurnWithContext::Union{Function, Nothing}=nothing,
-  sessionId::Union{String, Nothing}=nothing,
+  sessionId::Union{String, Nothing}="",
   maxRetryDelayMs::Union{Int64, Nothing}=nothing,
   parallelToolExecute::Bool=false,
   eventSink=eventSink,
@@ -189,7 +189,7 @@ function yiemAgent(
 
 
   tools = OrderedDict{String, agentTool}()
-  registerAllTools(tools, mcpServer; eventSink=eventSink)
+  registerAllTools(tools, mcpServer; eventSink=eventSink, sessionId=sessionId)
 
   # Create struct with a placeholder task, then spawn and replace it
   agent = yiemAgent(