{"repo":"NousResearch/hermes-agent","public_id":"112715","display_label":"Duplicate env_type argument bug in sandbox backends","summary":"A bug caused _build_sandbox_env() to receive multiple values for the 'env_type' argument, breaking all tools when using sandbox terminal backends. The members cover the error report and fixes targeting Singularity, Daytona, and Vercel sandbox backends.","subsystem":null,"counts":{"members":3,"open_issues":0,"open_issues_distinct":0,"open_prs":0,"closed_issues":1,"merged_prs":1,"attempt_prs":1},"landed_fix":{"status":"merged_to_main","basis":"structural","pr":113250,"merged_at":"2026-09-17T00:56:09+00:00"},"resolution":{"state":"resolved","by":"pr-113250"},"freshness":{"state":"verified","last_verified_at":"2026-09-17T00:56:09+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.6666666666666666},"fix_edges":[{"issue_number":112715,"pr_number":113250,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-09-17T00:56:09+00:00"}],"members":[{"kind":"issue","number":112715,"title":"TypeError: _build_sandbox_env() got multiple values for argument 'env_type' — every tool fails when terminal.backend is a sandbox backend","url":null,"state":"closed"},{"kind":"pr","number":112723,"title":"fix(tools): avoid duplicate sandbox env type dispatch","url":null,"state":"closed","close_reason":{"refs":[{"kind":"pr","value":"#113250","number":113250}],"category":"partial_fix","implication":"needs_llm"},"merged":false},{"kind":"pr","number":113250,"title":"fix(terminal): singularity, daytona and vercel_sandbox backends create environments again instead of a TypeError (#112715, salvage #112723)","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["tests/tools/test_terminal_sandbox_builder_dispatch.py","tools/terminal_tool_backends.py"]}],"trust":{"default_tier":"verified","includes_suggested":false}}