2026-04-29T12:08:10.289Z [ INFO] Starting package build
2026-04-29T12:08:10.289Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/3
2026-04-29T12:08:11.162Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:08:40.345Z [ INFO] Running make stage stage=checksum
2026-04-29T12:08:41.143Z [ INFO] Running make stage stage=configure
2026-04-29T12:09:02.811Z [ERROR] Package build failed
2026-04-29T12:09:07.118Z [ WARN] Failed to remove directory path=/data/chroot/3/opt/pkg error=Device busy (os error 16)