Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 26aa985d72f31258607a2b1b1f8cbb5bf8cc1a2661b3afdcbaae8e52f0f8efed:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^