The last betanet release seems to include a fix for this issue (BetaNet Update: Version 2.1.4 " * Fix for ARM32 memory panic")
I’d suggest that you’ll wait for the official release to mainnet of these changes. Given that it’s not a protocol upgrade, the delay is usually not substantial.
Other solution that might work for you is to use the betanet binaries against the mainnet data directory.
As a last resort, in case you see none of these works, you can aways try and build from source on master. ( but I generally don’t recommend that since you might not be able to get proper support if this isn’t an official release branch )