Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ac6d292a4008472d0af34ad72241f8f944bf96ee54bf246296ac4903730df8c2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^