{ "usd_core": "26.11", "numpy": "2.5.3", "mujoco": "3.15.0", "layout": "Fresh isolated usd-core wheel; existing pinned native simulator dependencies supplied through a local pth file. Not a clean dependency resolver or minimum hardware qualification.", "gpu_used_for_physics": false, "initial_fresh_install": "Stopped on package SHA mismatch; no hash verification disabled. usd-core-only fresh download subsequently verified and installed." }