2026-06-02T11:36:27.879Z [ INFO] Starting package build
2026-06-02T11:36:27.879Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/7
2026-06-02T11:36:28.387Z [ INFO] Running make stage stage=pre-clean
2026-06-02T11:36:29.475Z [ INFO] Running make stage stage=checksum
2026-06-02T11:36:30.137Z [ INFO] Running make stage stage=configure
2026-06-02T11:36:37.707Z [ INFO] Running make stage stage=build
2026-06-02T11:36:38.638Z [ERROR] Package build failed
2026-06-02T11:36:39.261Z [ WARN] Failed to remove directory path=/data/chroot/7/opt/pkg error=Device busy (os error 16)