2026-05-05T05:13:39.676Z [ INFO] Starting package build
2026-05-05T05:13:39.676Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-05-05T05:13:40.012Z [ INFO] Running make stage stage=pre-clean
2026-05-05T05:13:40.632Z [ INFO] Running make stage stage=checksum
2026-05-05T05:13:41.048Z [ INFO] Running make stage stage=configure
2026-05-05T05:13:43.607Z [ INFO] Running make stage stage=build
2026-05-05T05:13:44.484Z [ERROR] Package build failed
2026-05-05T05:13:44.797Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)