Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9b32b065aef2f9c57a54ef1d7bd8a3d3f782353f36a1edd8a353fac9a2996cb9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^