2026-05-02T13:36:18.486Z [ INFO] Starting package build
2026-05-02T13:36:18.486Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-05-02T13:36:18.911Z [ INFO] Running make stage stage=pre-clean
2026-05-02T13:36:24.099Z [ INFO] Running make stage stage=checksum
2026-05-02T13:36:24.531Z [ INFO] Running make stage stage=configure
2026-05-02T13:36:29.132Z [ INFO] Running make stage stage=build
2026-05-02T13:36:30.476Z [ INFO] Running make stage stage=install
2026-05-02T13:36:34.347Z [ERROR] Package build failed
2026-05-02T13:36:35.512Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)