2026-05-04T19:54:37.267Z [ INFO] Starting package build
2026-05-04T19:54:37.269Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-05-04T19:54:37.733Z [ INFO] Running make stage stage=pre-clean
2026-05-04T19:54:45.631Z [ INFO] Running make stage stage=checksum
2026-05-04T19:54:46.428Z [ INFO] Running make stage stage=configure
2026-05-04T19:55:00.702Z [ INFO] Running make stage stage=build
2026-05-04T19:55:49.421Z [ERROR] Package build failed
2026-05-04T19:55:50.805Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)