looking for some support regarding the initial setup of cloudron.

My domain is registered by namecheap.com. Unfortunately I'm not fullfilling the criteria by namecheap for using an API key. Therefore I used Wildcard as a DNS Provider. But the setup gets stuck. Log file is repeating those entries:

2025-07-12T20:21:36.032Z box:dns/waitfordns waitForDns: nameservers are ["dns1.registrar-servers.com","dns2.registrar-servers.com"]
2025-07-12T20:21:36.033Z box:dns/waitfordns resolveIp: Checking AAAA for my.my-domain.net at 156.154.132.200
2025-07-12T20:21:36.041Z box:dns/waitfordns isChangeSynced: my.my-domain.net (AAAA) was resolved to aaaa:bbbb:cccc:dddd:: at NS dns1.registrar-servers.com (156.154.132.200). Expecting aaaa:bbbb:cccc:dddd::1. M>
2025-07-12T20:21:36.041Z box:dns/waitfordns resolveIp: Checking AAAA for my.my-domain.net at 2610:a1:1024::200
2025-07-12T20:21:36.071Z box:dns/waitfordns isChangeSynced: my.my-domain.net (AAAA) was resolved to aaaa:bbbb:cccc:dddd:: at NS dns1.registrar-servers.com (2610:a1:1024::200). Expecting aaaa:bbbb:cccc:dddd::1.>
2025-07-12T20:21:36.071Z box:dns/waitfordns waitForDns: my.my-domain.net at ns dns1.registrar-servers.com: not done
2025-07-12T20:21:36.071Z box:dns/waitfordns Attempt 91 failed. Will retry: ETRYAGAIN

I looks like IPv6 address don't match. My IPv6 address is aaaa:bbbb:cccc:dddd:: it's expecting aaaa:bbbb:cccc:dddd::1. Any idea how this can be solved?