same issue ,

max retries exceeded: Get "https://dd20bb891979d25aebc8bec07b2b3bbc.r2.cloudflarestorage.com/ollama/docker/registry/v2/blobs/sha256/aa/aabd4debf0c8f08881923f2c25fc0fdeed24435271c2b3e92c4af36704040dbc/data?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=66040c77ac1b787c3af820529859349a%2F20250514%2Fauto%2Fs3%2Faws4_request&X-Amz-Date=20250514T094844Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&X-Amz-Signature=dfc5647ffe503d317d5e80ab023930272c2fb75de9624c28cf06ff727b791225": tls: failed to verify certificate: x509: certificate signed by unknown authority

is that anyone can help on this