2026-05-11T09:52:23.227Z [ INFO] Starting package build
2026-05-11T09:52:23.227Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-05-11T09:52:23.495Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:52:39.901Z [ INFO] Running make stage stage=checksum
2026-05-11T09:52:40.270Z [ INFO] Running make stage stage=configure
2026-05-11T09:52:42.946Z [ INFO] Running make stage stage=build
2026-05-11T09:52:43.603Z [ERROR] Package build failed
2026-05-11T09:52:44.329Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)