Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 59f536eda186dd6823a7ca22a610a07261ac18c8cb14f986971e534498f56c50:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^