2026-05-31T17:20:56.821Z [ INFO] Starting package build
2026-05-31T17:20:56.822Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-31T17:20:57.421Z [ INFO] Running make stage stage=pre-clean
2026-05-31T17:21:24.731Z [ INFO] Running make stage stage=checksum
2026-05-31T17:21:25.376Z [ INFO] Running make stage stage=configure
2026-05-31T17:21:47.729Z [ INFO] Running make stage stage=build
2026-05-31T17:21:50.038Z [ INFO] Running make stage stage=install
2026-05-31T17:22:36.593Z [ERROR] Package build failed
2026-05-31T17:22:44.718Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)