2026-05-05T14:17:34.675Z [ INFO] Starting package build
2026-05-05T14:17:34.675Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-05T14:17:35.016Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:17:56.212Z [ INFO] Running make stage stage=checksum
2026-05-05T14:17:56.647Z [ INFO] Running make stage stage=configure
2026-05-05T14:18:07.392Z [ INFO] Running make stage stage=build
2026-05-05T14:19:04.906Z [ERROR] Package build failed
2026-05-05T14:19:07.789Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)