Failed to compile after Creating an optimized production build

|2022-09-14T15:26:02.523979Z|[4/4] Building fresh packages…|
|2022-09-14T15:26:06.625695Z|Done in 51.25s.|
|2022-09-14T15:26:06.664564Z|NPM modules installed using Yarn|
|2022-09-14T15:26:06.969686Z|Installing Hugo 0.54.0|
|2022-09-14T15:26:07.707314Z|Hugo Static Site Generator v0.54.0-B1A82C61A/extended linux/amd64 BuildDate: 2019-02-01T10:04:38Z|
|2022-09-14T15:26:07.712023Z|Started restoring cached go cache|
|2022-09-14T15:26:07.735075Z|Finished restoring cached go cache|
|2022-09-14T15:26:07.903557Z|go version go1.14.4 linux/amd64|
|2022-09-14T15:26:07.922475Z|go version go1.14.4 linux/amd64|
|2022-09-14T15:26:07.926345Z|Installing missing commands|
|2022-09-14T15:26:07.926647Z|Verify run directory|
|2022-09-14T15:26:07.926864Z|Executing user command: yarn build|
|2022-09-14T15:26:08.181406Z|yarn run v1.22.10|
|2022-09-14T15:26:08.237902Z|$ react-scripts build|
|2022-09-14T15:26:10.335775Z|Creating an optimized production build…|
|2022-09-14T15:26:11.472971Z|Failed to compile.|
|2022-09-14T15:26:11.473258Z||
|2022-09-14T15:26:11.473416Z|Module not found: Error: Can’t resolve ‘./Index.css’ in ‘/opt/buildhome/repo/src’|
|2022-09-14T15:26:11.473543Z||
|2022-09-14T15:26:11.473655Z||
|2022-09-14T15:26:11.499587Z|error Command failed with exit code 1.|
|2022-09-14T15:26:11.499951Z|info Visit… this command.|
|2022-09-14T15:26:11.515449Z|Failed: build command exited with code: 1|
|2022-09-14T15:26:12.606293Z|Failed: an internal error occurred|

Hey @jcryptogeek88

Is the file Index.css or index.css? The build system is case sensitive.