Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 800f3d5dd4ff156511bc34fc8196ddfa0b33520cf93b1ddfcac943a73dc6f35a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^