2026-05-11T10:14:42.485Z [ INFO] Starting package build
2026-05-11T10:14:42.485Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-05-11T10:14:42.998Z [ INFO] Running make stage stage=pre-clean
2026-05-11T10:14:49.348Z [ INFO] Running make stage stage=checksum
2026-05-11T10:14:49.704Z [ INFO] Running make stage stage=configure
2026-05-11T10:15:20.643Z [ INFO] Running make stage stage=build
2026-05-11T10:15:21.803Z [ERROR] Package build failed
2026-05-11T10:15:22.848Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)