2026-06-02T12:40:53.197Z [ INFO] Starting package build
2026-06-02T12:40:53.198Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-06-02T12:40:54.512Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:40:55.404Z [ INFO] Running make stage stage=checksum
2026-06-02T12:40:55.948Z [ INFO] Running make stage stage=configure
2026-06-02T12:41:08.482Z [ INFO] Running make stage stage=build
2026-06-02T12:41:10.750Z [ERROR] Package build failed
2026-06-02T12:41:11.185Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)