2026-06-01T14:55:19.548Z [ INFO] Starting package build
2026-06-01T14:55:19.548Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/8
2026-06-01T14:55:21.058Z [ INFO] Running make stage stage=pre-clean
2026-06-01T14:55:24.152Z [ INFO] Running make stage stage=checksum
2026-06-01T14:55:25.709Z [ INFO] Running make stage stage=configure
2026-06-01T14:55:31.708Z [ INFO] Running make stage stage=build
2026-06-01T14:56:24.189Z [ERROR] Package build failed
2026-06-01T14:56:24.847Z [ WARN] Failed to remove directory path=/data/chroot/8/opt/pkg error=Device busy (os error 16)