2026-05-02T14:02:21.624Z [ INFO] Starting package build
2026-05-02T14:02:21.624Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/4
2026-05-02T14:02:22.085Z [ INFO] Running make stage stage=pre-clean
2026-05-02T14:02:23.694Z [ INFO] Running make stage stage=checksum
2026-05-02T14:02:24.131Z [ INFO] Running make stage stage=configure
2026-05-02T14:02:27.485Z [ INFO] Running make stage stage=build
2026-05-02T14:02:28.586Z [ INFO] Running make stage stage=install
2026-05-02T14:02:29.886Z [ERROR] Package build failed
2026-05-02T14:02:30.347Z [ WARN] Failed to remove directory path=/data/chroot/4/opt/pkg error=Device busy (os error 16)