Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5d116ba234cc64af883311fd120a7acd94f0f73910b76ca055298a412e352f32:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^