I do see this in sssd_sudo.log, not sure if it is the problem. fqdn is repeated and says it has retrevied 0 rules and then disconnects.
---- (2024-02-02 10:10:47): [sudo] [sudosrv_fetch_rules] (0x0400): [CID#3] Returning 0 rules for [ansible@linux.redacted.services@linux.redacted.services] (2024-02-02 10:10:47): [sudo] [sudosrv_build_response] (0x2000): [CID#3] error: [0] (2024-02-02 10:10:47): [sudo] [sudosrv_build_response] (0x2000): [CID#3] rules_num: [0] (2024-02-02 10:10:50): [sudo] [client_recv] (0x0200): [CID#3] Client disconnected! (2024-02-02 10:10:50): [sudo] [client_close_fn] (0x2000): [CID#3] Terminated client [0x5612c24216f0][18]