2026-04-29T12:59:32.918Z [ INFO] Starting package build
2026-04-29T12:59:32.918Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-04-29T12:59:33.354Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:59:50.850Z [ INFO] Running make stage stage=checksum
2026-04-29T12:59:51.445Z [ INFO] Running make stage stage=configure
2026-04-29T13:00:12.849Z [ INFO] Running make stage stage=build
2026-04-29T13:00:21.962Z [ERROR] Package build failed
2026-04-29T13:00:24.592Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)