2026-06-02T12:40:53.136Z [ INFO] Starting package build
2026-06-02T12:40:53.137Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-06-02T12:40:53.656Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:41:09.659Z [ INFO] Running make stage stage=checksum
2026-06-02T12:41:10.298Z [ INFO] Running make stage stage=configure
2026-06-02T12:41:56.717Z [ INFO] Running make stage stage=build
2026-06-02T12:41:59.975Z [ERROR] Package build failed
2026-06-02T12:42:02.935Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)