tools/syz-check: print descriptions compilation errors
tools/syz-check: print descriptions compilation errors

If one changes descriptions concurrently with re-running syz-check,
it's likely something won't compile first time. Print errors.

xairy/syzkaller,xairy/syzkaller,xairy/syzkaller,google/syzkaller,google/syzkaller,xairy/syzkaller,google/syzkaller,xairy/syzkaller,google/syzkaller,xairy/syzkaller,google/syzkaller,google/syzkaller,xairy/syzkaller,google/syzkaller