ulid-cli is declared Multi-Arch: same, but fails to coinstall. The file /usr/bin/ulid is shared by ulid-cli/1.1.4-2 as present in trixie with varying content. Please ensure that shared files have bit-identical content across architectures, move architecture-dependent files to architecture-dependent paths or remove the Multi-Arch: same field. Kind regards Helmut Grohne