2026-06-01T15:26:23.094Z [ INFO] Starting package build
2026-06-01T15:26:23.095Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-06-01T15:26:24.870Z [ INFO] Running make stage stage=pre-clean
2026-06-01T15:26:33.328Z [ INFO] Running make stage stage=checksum
2026-06-01T15:26:35.601Z [ INFO] Running make stage stage=configure
2026-06-01T15:27:54.095Z [ INFO] Running make stage stage=build
2026-06-01T15:31:33.218Z [ INFO] Running make stage stage=install
2026-06-01T15:31:49.459Z [ERROR] Package build failed
2026-06-01T15:31:51.821Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)