2026-05-05T15:50:21.220Z [ INFO] Starting package build
2026-05-05T15:50:21.220Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-05-05T15:50:21.800Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:50:23.241Z [ INFO] Running make stage stage=checksum
2026-05-05T15:50:23.735Z [ INFO] Running make stage stage=configure
2026-05-05T15:50:53.572Z [ INFO] Running make stage stage=build
2026-05-05T15:51:03.366Z [ERROR] Package build failed
2026-05-05T15:51:03.730Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)