2026-04-29T03:29:59.540Z [ INFO] Starting package build
2026-04-29T03:29:59.540Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-04-29T03:29:59.865Z [ INFO] Running make stage stage=pre-clean
2026-04-29T03:30:01.705Z [ INFO] Running make stage stage=checksum
2026-04-29T03:30:02.121Z [ INFO] Running make stage stage=configure
2026-04-29T03:30:06.776Z [ INFO] Running make stage stage=build
2026-04-29T03:30:09.256Z [ERROR] Package build failed
2026-04-29T03:30:09.838Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)