2026-04-29T12:35:49.240Z [ INFO] Starting package build
2026-04-29T12:35:49.240Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/11
2026-04-29T12:35:49.655Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:35:50.420Z [ INFO] Running make stage stage=checksum
2026-04-29T12:35:50.976Z [ INFO] Running make stage stage=configure
2026-04-29T12:35:53.836Z [ INFO] Running make stage stage=build
2026-04-29T12:35:54.755Z [ERROR] Package build failed
2026-04-29T12:35:55.172Z [ WARN] Failed to remove directory path=/data/chroot/11/opt/pkg error=Device busy (os error 16)