IKEv2 profile broken since Sonoma 14

Hello,

Since macOS Sonoma 14.0, the following IKEv2 VPN profile doesn't work anymore. It was fine with Monterey and Ventura, as this VPN configuration was specifically created for Apple devices. The server is iked on OpenBSD 7.3, we have no problems with Ventura.

Here the profile :

https://paste.chapril.org/?3a0fbc0e776483dc#Dop7CqUjJ21e55kcPfEfyDHyAf78VBz5RQ7Znm1oJLf5

As you can see, working versions are written in the profile.

Here the server logs :

ikev2_resp_recv: failed to negotiate IKE SA
ikev2_log_proposal: IKE #1 ENCR=AES_GCM_16-256
ikev2_log_proposal: IKE #1 PRF=HMAC_SHA2_256
ikev2_log_proposal: IKE #1 DH=ECP_256
ikev2_log_proposal: IKE #2 ENCR=AES_GCM_16-256
ikev2_log_proposal: IKE #2 PRF=HMAC_SHA2_256
ikev2_log_proposal: IKE #2 DH=MODP_2048
ikev2_log_proposal: IKE #3 ENCR=AES_CBC-256
ikev2_log_proposal: IKE #3 PRF=HMAC_SHA2_256
ikev2_log_proposal: IKE #3 INTEGR=HMAC_SHA2_256_128
ikev2_log_proposal: IKE #3 DH=ECP_256
ikev2_log_proposal: IKE #4 ENCR=AES_CBC-256
ikev2_log_proposal: IKE #4 PRF=HMAC_SHA2_256
ikev2_log_proposal: IKE #4 INTEGR=HMAC_SHA2_256_128
ikev2_log_proposal: IKE #4 DH=MODP_2048
ikev2_add_error: NO_PROPOSAL_CHOSEN

It seems proposal settings are very limited and do not match what is specified in the profile. It's very urgent, as our clients can't update their systems.