2026-06-01T09:54:37.876Z [ INFO] Starting package build
2026-06-01T09:54:37.876Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-06-01T09:54:39.073Z [ INFO] Running make stage stage=pre-clean
2026-06-01T09:54:49.200Z [ INFO] Running make stage stage=checksum
2026-06-01T09:54:51.419Z [ INFO] Running make stage stage=configure
2026-06-01T09:55:33.445Z [ INFO] Running make stage stage=build
2026-06-01T09:55:37.222Z [ERROR] Package build failed
2026-06-01T09:55:40.983Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)