1.59.1

Bug Fixes

• Lapdog (pi): a failed LLM call now produces an LLM span marked as an error (with the provider error message) instead of an empty step. Covers both pi's stopReason: "error" path and the case where an exception unwinds the agent loop before message_end is emitted.
• Lapdog (pi): continuation agent_start events emitted by agent.continue() (after auto-compaction or auto-retry) no longer create new, input-less traces. They now extend the current trace so each trace maps to one user turn and always carries the user's prompt as input.
• Lapdog (pi): out-of-order stale turn_end events no longer close the next active turn, preventing extra empty step spans.