2026-05-11T10:40:40.950Z [ INFO] Starting package build
2026-05-11T10:40:40.950Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-05-11T10:40:41.252Z [ INFO] Running make stage stage=pre-clean
2026-05-11T10:40:41.677Z [ INFO] Running make stage stage=checksum
2026-05-11T10:40:42.063Z [ INFO] Running make stage stage=configure
2026-05-11T10:40:51.025Z [ INFO] Running make stage stage=build
2026-05-11T10:41:01.852Z [ INFO] Running make stage stage=install
2026-05-11T10:41:02.809Z [ERROR] Package build failed
2026-05-11T10:41:03.033Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)