2026-05-05T13:57:25.007Z [ INFO] Starting package build
2026-05-05T13:57:25.007Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-05-05T13:57:25.364Z [ INFO] Running make stage stage=pre-clean
2026-05-05T13:57:40.722Z [ INFO] Running make stage stage=checksum
2026-05-05T13:57:42.033Z [ INFO] Running make stage stage=configure
2026-05-05T13:57:54.254Z [ INFO] Running make stage stage=build
2026-05-05T13:58:19.254Z [ERROR] Package build failed
2026-05-05T13:58:20.948Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)