2026-06-02T12:41:01.255Z [ INFO] Starting package build
2026-06-02T12:41:01.255Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/11
2026-06-02T12:41:01.863Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:41:04.375Z [ INFO] Running make stage stage=checksum
2026-06-02T12:41:05.005Z [ INFO] Running make stage stage=configure
2026-06-02T12:41:37.436Z [ERROR] Package build failed
2026-06-02T12:41:38.815Z [ WARN] Failed to remove directory path=/data/chroot/11/opt/pkg error=Device busy (os error 16)