[Fix] Use official kernel version-check override for validation

experiments/pro6000/kimi3_pro6000_sglang_sm120_flashinfer_mxfp4/run_pr_representative_point.sh

@@ -239,6 +239,7 @@ start_node() {
     -e NCCL_IB_GID_INDEX=3 -e NCCL_IB_TIMEOUT=22 -e NCCL_IB_RETRY_CNT=7
     -e NCCL_CUMEM_ENABLE=1 -e PYTORCH_CUDA_ALLOC_CONF=expandable_segments:True
     -e SGLANG_ENABLE_TP_MEMORY_INBALANCE_CHECK=0 -e SGLANG_MOE_FUSED_GATE_RADIX=1
+    -e SGLANG_SKIP_SGL_KERNEL_VERSION_CHECK=1
     -e FLASHINFER_WORKSPACE_BASE=/root
     -e FLASHINFER_DISABLE_VERSION_CHECK=1
     "${PR_IMAGE}" -lc "$bootstrap"