2026-04-28T21:43:13.861Z [ INFO] Starting package build
2026-04-28T21:43:13.861Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/1
2026-04-28T21:43:14.209Z [ INFO] Running make stage stage=pre-clean
2026-04-28T21:43:14.846Z [ INFO] Running make stage stage=checksum
2026-04-28T21:43:15.239Z [ INFO] Running make stage stage=configure
2026-04-28T21:43:20.092Z [ERROR] Package build failed
2026-04-28T21:43:20.390Z [ WARN] Failed to remove directory path=/data/chroot/1/opt/pkg error=Device busy (os error 16)