It's difficult to figure out the source of the problem from the errors posted because the top portion is cut off and all of those errors are secondary errors. Think of it like an avalanche of errors that grows larger the more it tumbles through the program. The errors you posted only show the mess afterwards and not the cause.
Common errors are using Strive v1.0a as a base instead of v0.5.25 (or the "pre-merged" version of Arics), using the wrong files from the mod folder to patch the game if not using the "pre-merged" version, or having the mod folder in the wrong position. Strive is VERY strict about where it expects mods to be located; unless you changed the setup, your Strive AppData should have this exact path to the info.txt file "\Strive\mods\AricsExpansion\info.txt".