Problematic tests list (1 rows):
functional.intl.test_non_ascii_firebird_and_trace_utf8  Check ability to obtain non-ascii content from firebird.log and trace when use ON DISCONNECT trigger and exception with non-ascii names, charset = UTF8.

This list is the same for:
4.0.6.3175 2025.01.15 9136116f  CS
4.0.6.3175 2025.01.15 9136116f  SS
4.0.6.3176 2025.01.16 79cc1f11  CS
4.0.6.3176 2025.01.16 79cc1f11  SS
4.0.6.3178 2025.01.20 ec94de11  CS
4.0.6.3179 2025.01.24 008d4449  SS
4.0.6.3180 2025.01.27 2edb88c5  CS
4.0.6.3180 2025.01.27 2edb88c5  SS
4.0.6.3181 2025.02.01 00b648f8  CS
4.0.6.3181 2025.02.01 00b648f8  SS
4.0.6.3183 2025.02.04 bf7383d3  CS
4.0.6.3183 2025.02.04 bf7383d3  SS
4.0.6.3186 2025.02.19 92cb6dad  CS
4.0.6.3188 2025.02.21 8ee1ca84  SS
4.0.6.3189 2025.02.22 3fb0bbf2  CS
4.0.6.3190 2025.02.25 c9928ada  SS