2026-04-29T12:37:58.434Z [ INFO] Starting package build
2026-04-29T12:37:58.434Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/7
2026-04-29T12:37:58.871Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:38:00.741Z [ INFO] Running make stage stage=checksum
2026-04-29T12:38:01.205Z [ INFO] Running make stage stage=configure
2026-04-29T12:38:04.110Z [ INFO] Running make stage stage=build
2026-04-29T12:38:05.114Z [ERROR] Package build failed
2026-04-29T12:38:05.588Z [ WARN] Failed to remove directory path=/data/chroot/7/opt/pkg error=Device busy (os error 16)