Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> aff914ade314c68a3e3a6f4807a2087d1b1990b762928dbe5cf30ede0b35762f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^