diff --git a/services/forgejo-nsc/internal/nsc/macos.go b/services/forgejo-nsc/internal/nsc/macos.go
index e5deee7..bdcf503 100644
--- a/services/forgejo-nsc/internal/nsc/macos.go
+++ b/services/forgejo-nsc/internal/nsc/macos.go
@@ -597,6 +597,8 @@ func macosBootstrapScript() string {
 workdir="${FORGEJO_RUNNER_WORKDIR:-/tmp/forgejo-runner}"
 mkdir -p "${workdir}"
 cd "${workdir}"
+export HOME="${workdir}/home"
+mkdir -p "${HOME}/.cache/act"
 
 export PATH="/usr/local/bin:/opt/homebrew/bin:/usr/bin:/bin:/usr/sbin:/sbin:${PATH}"