Frequent "communication with agent failed" errors during git fetch

[chrisridd]

I have multiple remotes in my repo, all pointing at different forks but all in our private bitbucket repo. Frequently when I do a git fetch --all I get updates from some remotes, and failures from others. Repeating, I get failures from different ones.

Using

GIT_SSH_COMMAND="ssh -v" git fetch --all

in the failure cases the output contains:

debug1: Offering public key: ecdsa-sha2-nistp256 ECDSA SHA256:xqH0Svf/5RbuyeYNFWYRG7KuH0fMQh4+IVFc43vG89M agent debug1: Server accepts key: ecdsa-sha2-nistp256 ECDSA SHA256:xqH0Svf/5RbuyeYNFWYRG7KuH0fMQh4+IVFc43vG89M agent sign_and_send_pubkey: signing failed for ECDSA "ecdsa-sha2-nistp256" from agent: communication with agent failed

This might be a duplicate of #577

I'm using Secretive 2.4.1 (1.7648958148) on macOS 15.2 (24C101).