BIP2425
Severity
20 : Error
Message
Interval qualifier not valid for subtraction between values '<insert_0>' and '<insert_1>'.
Explanation
If an interval qualifier is specified after a subtraction expression, the operands of the expression must be datetime values. The subtraction was being performed between values '<insert_0>' and '<insert_1>'.
Response
Ensure that the operands of the expression are datetime values.