2026-04-29T12:02:27.223Z [ INFO] Starting package build
2026-04-29T12:02:27.224Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-04-29T12:02:27.821Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:02:39.356Z [ INFO] Running make stage stage=checksum
2026-04-29T12:02:40.200Z [ INFO] Running make stage stage=configure
2026-04-29T12:03:00.949Z [ INFO] Running make stage stage=build
2026-04-29T12:03:53.411Z [ERROR] Package build failed
2026-04-29T12:03:55.618Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)