Since start of the week net/syncthing keeps crashing on me. (I update my
systems only once a week)

The message is "panic: crypto/tls bug: where's my session ticket?"

Internet search showed me, the guys at NetBSD had the same Problem
since go 1.26:
https://mail-index.netbsd.org/tech-pkg/2026/03/02/msg032026.html

Don't know, how the right solution for us should look, ...