san-ssr 可以支持sourcemap吗？

[leviscar]

FATAL: 2022-09-27 15:04:10 pid[5342] logId[537247443] TemplateJsRenderError:Error: compversion:1.1.637 jsVersion: error:TypeError: Cannot convert undefined or null to object stack:TypeError: Cannot convert undefined or null to object
at Function.entries ()
at Object.iterate (/home/work/nodejs/node_modules/san-ssr/dist/runtime/underscore.js:114:50)
at eval (eval at createRenderer (/home/work/nodejs/node_modules/san-ssr/dist/target-js/index.js:82:61), :45:30)
at childSlots10. (eval at createRenderer (/home/work/nodejs/node_modules/san-ssr/dist/target-js/index.js:82:61), :112:118)
at eval (eval at createRenderer (/home/work/nodejs/node_modules/san-ssr/dist/target-js/index.js:82:61), :44:13)
at childSlots7. (eval at createRenderer (/home/work/nodejs/node_modules/san-ssr/dist/target-js/index.js:82:61), :117:111)
at eval (eval at createRenderer (/home/work/nodejs/node_modules/san-ssr/dist/target-js/index.js:82:61), :63:13)
at childSlots4. (eval at createRenderer (/home/work/nodejs/node_modules/san-ssr/dist/target-js/index.js:82:61), :134:106)
at eval (eval at createRenderer (/home/work/nodejs/node_modules/san-ssr/dist/target-js/index.js:82:61), :62:13)
at childSlots3. (eval at createRenderer (/home/work/nodejs/node_modules/san-ssr/dist/target-js/index.js:82:61), :154:98)

调用 compileToSource的方法，render出来以后，无法定位到出错的代码实际执行的代码片段

期望是可以支持成下面这种方式：
FATAL: 2022-09-27 15:04:10 pid[5342] logId[537247443] TemplateJsRenderError:Error: compversion:1.1.637 jsVersion: error:TypeError: Cannot convert undefined or null to object stack:TypeError: Cannot convert undefined or null to object
at src/components/ItemList.san (26:13)

参考vue ssr的sourcemap