2026-05-05T14:10:27.143Z [ INFO] Starting package build
2026-05-05T14:10:27.143Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/11
2026-05-05T14:10:27.471Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:10:27.995Z [ INFO] Running make stage stage=checksum
2026-05-05T14:10:28.451Z [ INFO] Running make stage stage=configure
2026-05-05T14:10:43.708Z [ INFO] Running make stage stage=build
2026-05-05T14:10:48.183Z [ERROR] Package build failed
2026-05-05T14:10:48.591Z [ WARN] Failed to remove directory path=/data/chroot/11/opt/pkg error=Device busy (os error 16)