2026-05-11T10:38:01.572Z [ INFO] Starting package build
2026-05-11T10:38:01.572Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-05-11T10:38:01.835Z [ INFO] Running make stage stage=pre-clean
2026-05-11T10:38:09.053Z [ INFO] Running make stage stage=checksum
2026-05-11T10:38:09.416Z [ INFO] Running make stage stage=configure
2026-05-11T10:38:13.408Z [ INFO] Running make stage stage=build
2026-05-11T10:38:18.251Z [ERROR] Package build failed
2026-05-11T10:38:19.152Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)