Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> aac5af065e48048cb942ca23469d45c9728d39427c6a9ed5b43d2983a2f7a050:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^