2026-06-02T12:49:39.386Z [ INFO] Starting package build
2026-06-02T12:49:39.386Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-06-02T12:49:39.994Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:49:43.434Z [ INFO] Running make stage stage=checksum
2026-06-02T12:49:44.224Z [ INFO] Running make stage stage=configure
2026-06-02T12:49:53.557Z [ INFO] Running make stage stage=build
2026-06-02T12:49:56.957Z [ERROR] Package build failed
2026-06-02T12:49:57.746Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)