The incompatibility lies in your project according to the error message.
You are using @dfinity/agent@0.15.7 while @dfinity/gix-components requires @dfinity/utils@2.2.0 which requires @dfinity/agent@1.2.1.
=> 0.15.7 vs 1.2.1
You can try to either bump your agent-js dependency or try to force the npm install.