2026-05-05T05:10:42.893Z [ INFO] Starting package build
2026-05-05T05:10:42.894Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-05T05:10:43.208Z [ INFO] Running make stage stage=pre-clean
2026-05-05T05:10:45.142Z [ INFO] Running make stage stage=checksum
2026-05-05T05:10:45.488Z [ INFO] Running make stage stage=configure
2026-05-05T05:10:48.331Z [ INFO] Running make stage stage=build
2026-05-05T05:10:49.147Z [ERROR] Package build failed
2026-05-05T05:10:49.523Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)