2026-05-02T12:55:04.638Z [ INFO] Starting package build
2026-05-02T12:55:04.638Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/17
2026-05-02T12:55:05.033Z [ INFO] Running make stage stage=pre-clean
2026-05-02T12:55:08.651Z [ INFO] Running make stage stage=checksum
2026-05-02T12:55:09.102Z [ INFO] Running make stage stage=configure
2026-05-02T12:55:13.301Z [ERROR] Package build failed
2026-05-02T12:55:13.950Z [ WARN] Failed to remove directory path=/data/chroot/17/opt/pkg error=Device busy (os error 16)