*Fix execPath

[pong-promrat]

https://chat.google.com/room/AAQAzZP4jOQ/c6E5BKuZ6tA/c6E5BKuZ6tA?cls=10

'''jduncan@www:/data/www/nodejs/cars$ ./logs.js 
/data/www/nodejs/cars/node_modules/shelljs/src/common.js:399
        throw e;
        ^

Error [ShellJSInternalError]: ENOENT: no such file or directory, open '/data/www/nodejs/cars/false/shelljs_427d41617fe6d06ecb2e'
    at Object.openSync (node:fs:590:3)
    at Object.writeFileSync (node:fs:2202:35)
    at writeFileLockedDown (/data/www/nodejs/cars/node_modules/shelljs/src/exec.js:61:8)
    at execSync (/data/www/nodejs/cars/node_modules/shelljs/src/exec.js:66:3)
    at Object._exec (/data/www/nodejs/cars/node_modules/shelljs/src/exec.js:223:12)
    at Object.exec (/data/www/nodejs/cars/node_modules/shelljs/src/common.js:335:23)
    at Object.<anonymous> (/data/www/nodejs/cars/logs.js:48:19)
    at Module._compile (node:internal/modules/cjs/loader:1165:14)
    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1219:10)
    at Module.load (node:internal/modules/cjs/loader:1043:32) {
  errno: -2,
  syscall: 'open',
  code: 'ENOENT',
  path: '/data/www/nodejs/cars/false/shelljs_427d41617fe6d06ecb2e'
}'''