The bug: When the LLM emitted multiple tool calls in one response (e.g.,
str_replace followed by shell), only the first tool was executed. The
remaining tools were lost because mark_tool_calls_consumed() was called
BEFORE processing, marking ALL tools as consumed even when only ONE was
being processed.
This caused has_unexecuted_tool_call() to return false after executing
the first tool, so the parser was reset and the remaining tool calls
were discarded. The auto-continue logic never triggered because it
thought all tools had been handled.
The fix: Remove the premature mark_tool_calls_consumed() call. The
existing logic at line 4696-4699 already handles marking tools as
consumed AFTER execution, and correctly checks for remaining unexecuted
tools before deciding whether to reset the parser.