2026-05-11T10:49:18.358Z [ INFO] Starting package build
2026-05-11T10:49:18.358Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-11T10:49:18.623Z [ INFO] Running make stage stage=pre-clean
2026-05-11T10:49:23.793Z [ INFO] Running make stage stage=checksum
2026-05-11T10:49:24.172Z [ INFO] Running make stage stage=configure
2026-05-11T10:49:29.688Z [ INFO] Running make stage stage=build
2026-05-11T10:49:31.357Z [ INFO] Running make stage stage=install
2026-05-11T10:49:33.857Z [ERROR] Package build failed
2026-05-11T10:49:36.547Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)