2026-04-28T23:08:28.937Z [ INFO] Starting package build
2026-04-28T23:08:28.937Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-04-28T23:08:29.291Z [ INFO] Running make stage stage=pre-clean
2026-04-28T23:08:29.768Z [ INFO] Running make stage stage=checksum
2026-04-28T23:08:30.183Z [ INFO] Running make stage stage=configure
2026-04-28T23:08:32.258Z [ERROR] Package build failed
2026-04-28T23:08:32.519Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)