Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8b3f1fca09590ef0f14434fbb59cbe4962af4eff14fb837ecbcfb46b9048fe2e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^