Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> adc3b213f2a9940c9f31123a76e8f5dc2533cddaac25274e463aa92dba5c074f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^