diff --git a/.forgejo/workflows/botserver.yaml b/.forgejo/workflows/botserver.yaml
index 2a28f645..1a39d718 100644
--- a/.forgejo/workflows/botserver.yaml
+++ b/.forgejo/workflows/botserver.yaml
@@ -6,6 +6,10 @@ on:
   pull_request:
     branches: ["main"]
 
+env:
+  CARGO_BUILD_JOBS: 1
+  CARGO_INCREMENTAL: 0
+
 jobs:
   build:
     runs-on: gbo