Schedules K-2 (Form 1065) 2023 Part II column (a) interest expense lines 41, 42, 43 not included in line column (a) total deductions line 54.  Line 54 (combine lines 25 through 53).

Other columns may not be working correctly but I only checked column (a)

Per IRS instructions under What's New "Part II. Amounts may now be entered in lines 41 through 43, columns (a) through (e), with respect to interest expense."