2026-05-05T16:03:23.050Z [ INFO] Starting package build
2026-05-05T16:03:23.050Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-05T16:03:23.377Z [ INFO] Running make stage stage=pre-clean
2026-05-05T16:03:32.724Z [ INFO] Running make stage stage=checksum
2026-05-05T16:03:33.175Z [ INFO] Running make stage stage=configure
2026-05-05T16:03:37.709Z [ INFO] Running make stage stage=build
2026-05-05T16:03:47.543Z [ INFO] Running make stage stage=install
2026-05-05T16:03:52.222Z [ERROR] Package build failed
2026-05-05T16:03:53.608Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)