2026-06-01T15:11:09.078Z [ INFO] Starting package build
2026-06-01T15:11:09.078Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-06-01T15:11:11.246Z [ INFO] Running make stage stage=pre-clean
2026-06-01T15:11:21.104Z [ INFO] Running make stage stage=checksum
2026-06-01T15:11:23.124Z [ INFO] Running make stage stage=configure
2026-06-01T15:11:46.099Z [ERROR] Package build failed
2026-06-01T15:11:47.574Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)