2026-05-11T09:28:15.648Z [ INFO] Starting package build
2026-05-11T09:28:15.648Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-05-11T09:28:15.963Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:28:36.929Z [ INFO] Running make stage stage=checksum
2026-05-11T09:28:37.401Z [ INFO] Running make stage stage=configure
2026-05-11T09:28:49.872Z [ INFO] Running make stage stage=build
2026-05-11T09:29:04.613Z [ERROR] Package build failed
2026-05-11T09:29:06.597Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)