error: Unexpected token `=`. Expected this, import, async, function, [ for array literal, { for object literal, @ for decorator, function, class, null, true, false, number, bigint, string, regexp, ` for template literal, (, or an identifier
 --> $DIR/tests/test262-parser/fail/ec226eb321cf8655.js:1:17
  |
1 | {a = [...b, c]} = 0
  |                 ^