module source tree too large error when using go get to install

**What version of OR-Tools and what language are you using?**
Version: main/v9.12
Language: golang

**Which solver are you using (e.g. CP-SAT, Routing Solver, GLOP, BOP, Gurobi)**
-

**What operating system (Linux, Windows, ...) and version?**
Ubuntu 22.04.5 LTS

**What did you do?**
go get github.com/google/or-tools (in the terminal)

**What did you expect to see**
Succesful go get

**What did you see instead?**
The following error message:
go: downloading github.com/google/or-tools v6.9.1+incompatible
go: github.com/google/or-tools: create zip: module source tree too large (max size is 524288000 bytes)

Make sure you include information that can help us debug (full error message, model Proto).

**Anything else we should know about your project / environment**
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