2026-05-05T15:27:58.514Z [ INFO] Starting package build
2026-05-05T15:27:58.515Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-05-05T15:27:59.001Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:28:12.045Z [ INFO] Running make stage stage=checksum
2026-05-05T15:28:14.168Z [ INFO] Running make stage stage=configure
2026-05-05T15:28:30.487Z [ INFO] Running make stage stage=build
2026-05-05T15:28:49.977Z [ERROR] Package build failed
2026-05-05T15:28:52.671Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)