Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> dfc4858ef1f952c1b24ecbe5845c39a2a24c97dee7031bb38db1fc61cc2aac3e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^