Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f453ac7eebe0ab10002c3c287cda0fcbb7531fb82f1d72d2e17bb8e537a81b0f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^