Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b5f2e0f68bebbcf27f8ddb25fbc2286cce07dbefdd95a5bd82ca416c0b5e9106:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^