2026-04-28T22:16:15.998Z [ INFO] Starting package build
2026-04-28T22:16:15.999Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-04-28T22:16:16.458Z [ INFO] Running make stage stage=pre-clean
2026-04-28T22:16:18.608Z [ INFO] Running make stage stage=checksum
2026-04-28T22:16:19.394Z [ INFO] Running make stage stage=configure
2026-04-28T22:16:49.368Z [ INFO] Running make stage stage=build
2026-04-28T22:17:09.846Z [ERROR] Package build failed
2026-04-28T22:17:10.380Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)