Do you want to update your Hugo website on Cloudflare to use the latest version ?

And you just did that and got a wierd error version 'GLIBC_2.33' not found (required by hugo) ?

19:27:47.373	Installing Hugo 0.152.2
19:27:48.269	hugo: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.33' not found (required by hugo)
19:27:48.270	hugo: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.32' not found (required by hugo)
19:27:48.270	hugo: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.34' not found (required by hugo)
19:27:48.270	hugo: /lib/x86_64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.29' not found (required by hugo)
19:27:48.274	Failed: build command exited with code: 1
19:27:49.294	Failed: error occurred while running build command

The solution is simple:

Go to the page -> settings -> build version and update to version 3

After all that, redeploying the website works:

19:51:24.440	Detected the following tools from environment: hugo@extended_0.152.2
19:51:24.440	Installing hugo extended_0.152.2
19:51:24.547	* Downloading hugo release extended_0.152.2...
19:51:25.831	hugo extended_0.152.2 installation was successful!
19:51:31.421	Deploying your site to Cloudflare's global network...
19:51:33.814	Uploading... (343/343)
19:51:33.815	✨ Success! Uploaded 0 files (343 already uploaded) (0.34 sec)
19:51:33.815	
19:51:34.296	✨ Upload complete!
19:51:38.069	Success: Assets published!
19:51:40.399	Success: Your site was deployed!