Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fc6bfaf5db52c059bcbedeab7fe95417b04be2314beb7c77436facf25947cb66:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^