2026-04-29T13:04:58.651Z [ INFO] Starting package build
2026-04-29T13:04:58.651Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-04-29T13:04:59.139Z [ INFO] Running make stage stage=pre-clean
2026-04-29T13:04:59.824Z [ INFO] Running make stage stage=checksum
2026-04-29T13:05:00.319Z [ INFO] Running make stage stage=configure
2026-04-29T13:05:04.922Z [ERROR] Package build failed
2026-04-29T13:05:05.637Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)