SH3011: The export's build, or writing its package, failed

Class: operation, exit code 1.

export ran the build, or a tool that makes the package (objcopy, lipo, codesign), and it failed, or a file of the package couldn't be written. The message names the command and its exit status, or the file and the system's reason. The build's own output, a compile error say, is printed above it. A web package also fails on a file the build didn't make, named by its path.

How to fix it. Fix what the message and the output above it say: a compile error in the game, a tool that failed, a folder that can't be written, a file something else put in the web build's folder. Then export again.

For example:

export: error[SH3011]: cargo build -p game --bin game --target x86_64-pc-windows-gnu --release exited with exit code: 101