2026-04-29T12:14:55.366Z [ INFO] Starting package build
2026-04-29T12:14:55.366Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-04-29T12:14:55.831Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:14:59.608Z [ INFO] Running make stage stage=checksum
2026-04-29T12:15:00.173Z [ INFO] Running make stage stage=configure
2026-04-29T12:15:58.651Z [ INFO] Running make stage stage=build
2026-04-29T12:16:37.178Z [ERROR] Package build failed
2026-04-29T12:16:37.960Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)