2026-06-01T14:51:48.038Z [ INFO] Starting package build
2026-06-01T14:51:48.038Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-06-01T14:51:48.841Z [ INFO] Running make stage stage=pre-clean
2026-06-01T14:51:50.106Z [ INFO] Running make stage stage=checksum
2026-06-01T14:51:51.595Z [ INFO] Running make stage stage=configure
2026-06-01T14:51:56.365Z [ INFO] Running make stage stage=build
2026-06-01T14:52:10.147Z [ERROR] Package build failed
2026-06-01T14:52:11.041Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)