2026-04-28T20:53:09.710Z [ INFO] Starting package build
2026-04-28T20:53:09.710Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-04-28T20:53:10.107Z [ INFO] Running make stage stage=pre-clean
2026-04-28T20:53:12.507Z [ INFO] Running make stage stage=checksum
2026-04-28T20:53:12.955Z [ INFO] Running make stage stage=configure
2026-04-28T20:53:39.789Z [ INFO] Running make stage stage=build
2026-04-28T20:53:41.866Z [ERROR] Package build failed
2026-04-28T20:53:42.361Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)