2026-06-04T19:49:28.860Z [ INFO] Starting package build
2026-06-04T19:49:28.861Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/12
2026-06-04T19:49:30.727Z [DEBUG] Skipped (only predicate not satisfied) sandbox=12 action=Cmd
2026-06-04T19:49:31.339Z [ INFO] Running make stage stage=pre-clean
2026-06-04T19:49:36.909Z [ INFO] Running make stage stage=checksum
2026-06-04T19:49:40.576Z [ERROR] Package build failed
2026-06-04T19:49:40.686Z [DEBUG] No processes found in sandbox retries=0
2026-06-04T19:49:41.232Z [DEBUG] Removing path=/data/chroot/12/opt/pkg
2026-06-04T19:49:41.465Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)
2026-06-04T19:49:41.465Z [DEBUG] Removing path=/data/chroot/12/var/opt/pkg/.pkgdb