2026-05-05T15:01:02.035Z [ INFO] Starting package build
2026-05-05T15:01:02.035Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-05T15:01:02.396Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:01:07.359Z [ INFO] Running make stage stage=checksum
2026-05-05T15:01:07.830Z [ INFO] Running make stage stage=configure
2026-05-05T15:01:37.839Z [ INFO] Running make stage stage=build
2026-05-05T15:02:27.669Z [ERROR] Package build failed
2026-05-05T15:02:28.419Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)