Node stacktrace regexp does not match syntax errors

[cowboyd]

node -r @std/esm play.mjs
/Users/cowboyd/Code/microstates.js/play.mjs:70
  options = M.Array
          ^

SyntaxError: Unexpected token
    at startup (bootstrap_node.js:187:16)
    at bootstrap_node.js:608:3

Our regexp is currently only looking for lines that start with at, so it misses the syntax error completely.