2026-05-05T14:57:30.866Z [ INFO] Starting package build
2026-05-05T14:57:30.867Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/3
2026-05-05T14:57:31.216Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:57:31.785Z [ INFO] Running make stage stage=checksum
2026-05-05T14:57:32.230Z [ INFO] Running make stage stage=configure
2026-05-05T14:57:34.747Z [ INFO] Running make stage stage=build
2026-05-05T14:57:35.722Z [ERROR] Package build failed
2026-05-05T14:57:36.066Z [ WARN] Failed to remove directory path=/data/chroot/3/opt/pkg error=Device busy (os error 16)