2026-05-05T05:22:50.780Z [ INFO] Starting package build
2026-05-05T05:22:50.781Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/4
2026-05-05T05:22:51.623Z [ INFO] Running make stage stage=pre-clean
2026-05-05T05:22:59.427Z [ INFO] Running make stage stage=checksum
2026-05-05T05:23:00.200Z [ INFO] Running make stage stage=configure
2026-05-05T05:24:20.579Z [ INFO] Running make stage stage=build
2026-05-05T06:05:14.881Z [ INFO] Running make stage stage=install
2026-05-05T06:05:42.183Z [ERROR] Package build failed
2026-05-05T06:05:50.011Z [ WARN] Failed to remove directory path=/data/chroot/4/opt/pkg error=Device busy (os error 16)