2026-04-29T11:44:35.629Z [ INFO] Starting package build
2026-04-29T11:44:35.629Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/11
2026-04-29T11:44:36.027Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:44:36.698Z [ INFO] Running make stage stage=checksum
2026-04-29T11:44:37.182Z [ INFO] Running make stage stage=configure
2026-04-29T11:44:39.539Z [ INFO] Running make stage stage=build
2026-04-29T11:44:40.362Z [ERROR] Package build failed
2026-04-29T11:44:41.106Z [ WARN] Failed to remove directory path=/data/chroot/11/opt/pkg error=Device busy (os error 16)