Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fcddf3326797ff6f36025ad3b2b02e76fdb58256daff061164c5c533e880ac41:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^