2026-04-29T11:32:29.046Z [ INFO] Starting package build
2026-04-29T11:32:29.046Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-04-29T11:32:29.530Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:32:31.334Z [ INFO] Running make stage stage=checksum
2026-04-29T11:32:31.859Z [ INFO] Running make stage stage=configure
2026-04-29T11:32:34.806Z [ INFO] Running make stage stage=build
2026-04-29T11:32:35.830Z [ERROR] Package build failed
2026-04-29T11:32:36.320Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)