Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5c16ea56aba73517126675628a80eca65299708264f211032f698e3b7322feb6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^