2026-05-02T03:10:17.730Z [ INFO] Starting package build
2026-05-02T03:10:17.730Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-02T03:10:18.053Z [ INFO] Running make stage stage=pre-clean
2026-05-02T03:10:22.520Z [ INFO] Running make stage stage=checksum
2026-05-02T03:10:22.938Z [ INFO] Running make stage stage=configure
2026-05-02T03:10:41.431Z [ INFO] Running make stage stage=build
2026-05-02T03:11:28.074Z [ERROR] Package build failed
2026-05-02T03:11:29.062Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)