Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 524de70ce17ebacc318b11a54256c3d349f9ff98c8a38c5a4c4c3a4bcb1fd97c:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^