2026-05-05T15:13:39.691Z [ INFO] Starting package build
2026-05-05T15:13:39.691Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-05-05T15:13:40.091Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:13:42.549Z [ INFO] Running make stage stage=checksum
2026-05-05T15:13:42.968Z [ INFO] Running make stage stage=configure
2026-05-05T15:13:55.588Z [ INFO] Running make stage stage=build
2026-05-05T15:13:57.042Z [ERROR] Package build failed
2026-05-05T15:13:57.431Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)