2026-06-02T11:37:39.507Z [ INFO] Starting package build
2026-06-02T11:37:39.508Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/2
2026-06-02T11:37:39.997Z [ INFO] Running make stage stage=pre-clean
2026-06-02T11:37:42.088Z [ INFO] Running make stage stage=checksum
2026-06-02T11:37:42.674Z [ INFO] Running make stage stage=configure
2026-06-02T11:37:45.955Z [ INFO] Running make stage stage=build
2026-06-02T11:37:48.560Z [ERROR] Package build failed
2026-06-02T11:37:49.260Z [ WARN] Failed to remove directory path=/data/chroot/2/opt/pkg error=Device busy (os error 16)