2026-06-02T11:20:19.993Z [ INFO] Starting package build
2026-06-02T11:20:19.993Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/17
2026-06-02T11:20:20.558Z [ INFO] Running make stage stage=pre-clean
2026-06-02T11:20:29.784Z [ INFO] Running make stage stage=checksum
2026-06-02T11:20:30.311Z [ INFO] Running make stage stage=configure
2026-06-02T11:20:47.505Z [ INFO] Running make stage stage=build
2026-06-02T11:20:52.623Z [ERROR] Package build failed
2026-06-02T11:20:55.270Z [ WARN] Failed to remove directory path=/data/chroot/17/opt/pkg error=Device busy (os error 16)