2026-05-11T08:37:47.065Z [ INFO] Starting package build
2026-05-11T08:37:47.065Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-11T08:37:47.555Z [ INFO] Running make stage stage=pre-clean
2026-05-11T08:38:46.768Z [ INFO] Running make stage stage=checksum
2026-05-11T08:38:48.322Z [ INFO] Running make stage stage=configure
2026-05-11T08:39:15.228Z [ INFO] Running make stage stage=build
2026-05-11T08:40:26.238Z [ERROR] Package build failed
2026-05-11T08:40:29.863Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)