When I open VSCodium with the Task extension installed, I get an error notification, "Task v3.24.0 is required to run this extension. The current version is v3.4.0.". Looks like this:

This is me:
~ % cat /proc/version
Linux version 6.13.8-arch1-1 (linux@archlinux) (gcc (GCC) 14.2.1 20250207, GNU ld (GNU Binutils) 2.44) #1 SMP PREEMPT_DYNAMIC Sun, 23 Mar 2025 17:17:30 +0000
~ % vscodium --version
1.98.2
c6286962b0f5f2c3ad5e558a439dc3fcfd20b2ac
x64
~ % task --version
3.4.0
~