2026-06-02T11:20:21.411Z [ INFO] Starting package build
2026-06-02T11:20:21.411Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-06-02T11:20:21.985Z [ INFO] Running make stage stage=pre-clean
2026-06-02T11:20:33.198Z [ INFO] Running make stage stage=checksum
2026-06-02T11:20:33.846Z [ INFO] Running make stage stage=configure
2026-06-02T11:20:50.197Z [ INFO] Running make stage stage=build
2026-06-02T11:20:51.850Z [ERROR] Package build failed
2026-06-02T11:20:54.909Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)