Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 237d4088d8e082d5504912bb06a157f27377a86e0a646e108cd3d4d17e6527f0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^