Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 1722b28fdbeea809d2bf96de6ce711427087e046fbb32e3c89b5846acb91afbe:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^