2026-06-01T09:56:43.922Z [ INFO] Starting package build
2026-06-01T09:56:43.922Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-06-01T09:56:47.106Z [ INFO] Running make stage stage=pre-clean
2026-06-01T09:56:50.459Z [ INFO] Running make stage stage=checksum
2026-06-01T09:56:52.253Z [ INFO] Running make stage stage=configure
2026-06-01T09:57:36.240Z [ INFO] Running make stage stage=build
2026-06-01T09:57:44.042Z [ERROR] Package build failed
2026-06-01T09:57:46.687Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)