Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 1c4c6dbb99f8b6f4c1754b3ad658f6aa317a64cc4c64b80a4759d4a82464cf27:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^