Hi @dusadv, I am sorry to hear about the issues you are experiencing.
Error [signal SIGSEGV: segmentation violation code=0x1 addr=0x28 pc=0x521986] was reported earlier with astro dev run * - astro dev run fails with SIGSEGV signal error · Issue #1364 · astronomer/astro-cli · GitHub and resolved in v1.19.2, looks like it has surfaced again.
Can you please install the v 1.19.2 → curl -sSL install.astronomer.io | sudo bash -s -- v1.19.2 and let us know.
Meanwhile, I will consolidate the issues you are fetching and take it with the development team.
Regards,
Akash