Hi Minsoo, keep trying, its worth the effort !
I am a little unsure just what you are trying to install on. PPC64LE ? A PowerPC64 docker image ? Some IBM hardware perhaps ?
If thats the case, you may have a problem, its possible precompiled binaries may not be available.
First problem, dependencies, - a bad idea to proceed to next step if an early step fails. If you can get FPC on, then you may be able to build Lazarus from source. It looks like a prebuild FPC is available but not the fp-utils ? Thats strange. Maybe try and install utils first ?
apt install fp-utils <enter>
I'd hate to encourage anyone to 'force' apt, but it might come to that....