Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 149d3d11c93f52730d2a5370bb2c947d9c10fb4a35c156365351b74bd4930811:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^