since the new release, starting sage looks as below.
Can I something about that?
Martin
(sage-dev) martin@toolbox:~$ sage
meson-python: building sagemath: /home/martin/miniforge3/envs/sage-dev/bin/ninja
[1/183] Generating subprojects/HiGHS-1.14.0/highs/HConfig.h with a custom command
┌────────────────────────────────────────────────────────────────────┐
│ SageMath version 10.10.beta1, Release Date: 2026-05-18 │
│ Using Python 3.12.11. Type "help()" for help. │
└────────────────────────────────────────────────────────────────────┘
┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓
┃ Warning: this is a prerelease version, and it may be unstable. ┃
┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┛
sage: