Build without keeping build dirs, and recursively list the build dir to see the permissions where it fails. Move obfs4proxy to run later so we can see if this is a problem for all 3 PTs

.github/workflows/build.yml

@@ -254,7 +254,7 @@ jobs:
       - name: Flatpak build
         run: |
           cd flatpak
-          flatpak-builder build --force-clean --keep-build-dirs --verbose --install-deps-from=flathub --install --user org.onionshare.OnionShare.yaml
+          flatpak-builder build --force-clean --verbose --install-deps-from=flathub --install --user org.onionshare.OnionShare.yaml
           flatpak build-bundle ~/.local/share/flatpak/repo ~/OnionShare.flatpak org.onionshare.OnionShare --runtime-repo=https://flathub.org/repo/flathub.flatpakrepo
 
       - uses: actions/upload-artifact@v4

flatpak/org.onionshare.OnionShare.yaml

@@ -59,16 +59,6 @@ modules:
           - type: archive
             url: https://github.com/libevent/libevent/releases/download/release-2.1.12-stable/libevent-2.1.12-stable.tar.gz
             sha256: 92e6de1be9ec176428fd2367677e61ceffc2ee1cb119035037a27d346b0403bb
-  - name: obfs4proxy
-    buildsystem: simple
-    build-options:
-      build-args:
-        - --share=network
-    build-commands:
-      - ". /usr/lib/sdk/golang/enable.sh; export GOPATH=$PWD; export GO111MODULE=on; cd desktop && ./scripts/build-pt-obfs4proxy.sh && mv onionshare/resources/tor/obfs4proxy /app/bin/obfs4proxy"
-    sources:
-      - type: dir
-        path: ..
   - name: meek-client
     buildsystem: simple
     build-options:
@@ -76,6 +66,7 @@ modules:
         - --share=network
     build-commands:
       - ". /usr/lib/sdk/golang/enable.sh; export GOPATH=$PWD; export GO111MODULE=on; cd desktop && ./scripts/build-pt-meek.sh && mv onionshare/resources/tor/meek-client /app/bin/meek-client"
+      - "ls -aR $FLATPAK_BUILDER_BUILDDIR"
     sources:
       - type: dir
         path: ..
@@ -86,6 +77,18 @@ modules:
         - --share=network
     build-commands:
       - ". /usr/lib/sdk/golang/enable.sh; export GOPATH=$PWD; export GO111MODULE=on; cd desktop && ./scripts/build-pt-snowflake.sh && mv onionshare/resources/tor/snowflake-client /app/bin/snowflake-client"
+      - "ls -aR $FLATPAK_BUILDER_BUILDDIR"
+    sources:
+      - type: dir
+        path: ..
+  - name: obfs4proxy
+    buildsystem: simple
+    build-options:
+      build-args:
+        - --share=network
+    build-commands:
+      - ". /usr/lib/sdk/golang/enable.sh; export GOPATH=$PWD; export GO111MODULE=on; cd desktop && ./scripts/build-pt-obfs4proxy.sh && mv onionshare/resources/tor/obfs4proxy /app/bin/obfs4proxy"
+      - "ls -aR $FLATPAK_BUILDER_BUILDDIR"
     sources:
       - type: dir
         path: ..