2026-06-02T11:37:52.601Z [ INFO] Starting package build
2026-06-02T11:37:52.601Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-06-02T11:37:52.958Z [ INFO] Running make stage stage=pre-clean
2026-06-02T11:37:53.543Z [ INFO] Running make stage stage=checksum
2026-06-02T11:37:54.028Z [ INFO] Running make stage stage=configure
2026-06-02T11:37:56.997Z [ INFO] Running make stage stage=build
2026-06-02T11:37:58.578Z [ERROR] Package build failed
2026-06-02T11:37:59.102Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)