2026-06-02T10:34:56.268Z [ INFO] Starting package build
2026-06-02T10:34:56.268Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-06-02T10:34:56.901Z [ INFO] Running make stage stage=pre-clean
2026-06-02T10:35:00.603Z [ INFO] Running make stage stage=checksum
2026-06-02T10:35:01.621Z [ INFO] Running make stage stage=configure
2026-06-02T10:35:08.616Z [ERROR] Package build failed
2026-06-02T10:35:09.291Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)