Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e9ae88894d16bc174991cc0fbb0eac42431872eade5b4010b9794f4fc13aedec:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^