Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 53895839b015bc62c9ca754c353295b2dfce5fafc1947536c16ca0118422bd51:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^