2026-04-29T11:29:15.253Z [ INFO] Starting package build
2026-04-29T11:29:15.253Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-04-29T11:29:15.700Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:29:22.878Z [ INFO] Running make stage stage=checksum
2026-04-29T11:29:23.491Z [ INFO] Running make stage stage=configure
2026-04-29T11:30:17.648Z [ INFO] Running make stage stage=build
2026-04-29T11:31:12.659Z [ERROR] Package build failed
2026-04-29T11:31:13.954Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)