json-module-comment/main.ts:4:1 - error SC0003: imported JSON module 'json-module-comment/a.json' is not valid JSON (Unexpected token '/', "// comment"... is not valid JSON)

  3 | // gate at the import, never an uncaught parse throw (invariant signature 05).
  4 | import a from "./a.json" with { type: "json" };
    | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  5 | console.log(a.key);

json-module-comment/main.ts:5:13 - error SC1090: the reference to 'a' (a binding form with no lowering) is not supported yet

  4 | import a from "./a.json" with { type: "json" };
  5 | console.log(a.key);
    |             ^
  6 | 