NODE_OPTIONS=--max-old-space-size=2048 pnpm install --frozen-lockfile

# pnpm v10+ may append peer-resolution hashes to virtual-store folder names; do not hardcode `.pnpm/...`

# paths. Fail fast here if the Matrix native binding did not materialize after install.

RUN echo "==> Verifying critical native addons..." && \

# paths. Matrix's native downloader can hit transient release CDN errors while

# still exiting successfully, so retry the package downloader before failing.

RUN set -eux; \

echo "==> Verifying critical native addons..."; \

for attempt in 1 2 3 4 5; do \

if find /app/node_modules -name "matrix-sdk-crypto*.node" 2>/dev/null | grep -q .; then \

exit 0; \

fi; \

echo "matrix-sdk-crypto native addon missing; retrying download (${attempt}/5)"; \

node /app/node_modules/@matrix-org/matrix-sdk-crypto-nodejs/download-lib.js || true; \

sleep $((attempt * 2)); \

done; \

find /app/node_modules -name "matrix-sdk-crypto*.node" 2>/dev/null | grep -q . || \

(echo "ERROR: matrix-sdk-crypto native addon missing (pnpm install may have silently failed on this arch)" >&2 && exit 1)

(echo "ERROR: matrix-sdk-crypto native addon missing after retries" >&2 && exit 1)

COPY . .