Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 96008598bb0814f055ef2c89f8be3d6cf363c7b3d7d325189add0400ccb52789:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^