2026-05-05T05:11:54.220Z [ INFO] Starting package build
2026-05-05T05:11:54.221Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-05-05T05:11:57.690Z [ INFO] Running make stage stage=pre-clean
2026-05-05T05:12:00.610Z [ INFO] Running make stage stage=checksum
2026-05-05T05:12:01.018Z [ INFO] Running make stage stage=configure
2026-05-05T05:12:04.600Z [ INFO] Running make stage stage=build
2026-05-05T05:12:13.963Z [ERROR] Package build failed
2026-05-05T05:12:14.483Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)