Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f1cf0cd9692cf844f43c08f2076bbd8f3d199302c78bb961329fea75966df206:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^