2026-05-11T11:11:19.796Z [ INFO] Starting package build
2026-05-11T11:11:19.797Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-11T11:11:20.085Z [ INFO] Running make stage stage=pre-clean
2026-05-11T11:11:20.913Z [ INFO] Running make stage stage=checksum
2026-05-11T11:11:21.290Z [ INFO] Running make stage stage=configure
2026-05-11T11:11:23.996Z [ INFO] Running make stage stage=build
2026-05-11T11:11:24.668Z [ERROR] Package build failed
2026-05-11T11:11:24.931Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)