Release command failed; timed out trying to acquire postgres advisory lock

For the past four hours, I’ve been encountering a strange issue where my linting, unit tests, E2E tests, and build pass but the deployment fails.

Here’s my toml file

app = "hellotrava"
kill_signal = "SIGINT"
kill_timeout = 5
processes = [ ]

[env]
PORT = "8080"
PRIMARY_REGION = "ewr"

[deploy]
release_command = "npx prisma migrate deploy"

[experimental]
allowed_public_ports = [ ]
auto_rollback = true

[[services]]
internal_port = 8080
processes = [ "app" ]
protocol = "tcp"
script_checks = [ ]

  [services.concurrency]
  hard_limit = 25
  soft_limit = 20
  type = "connections"

  [[services.ports]]
  handlers = [ "http" ]
  port = "80"
  force_https = true

  [[services.ports]]
  handlers = [ "tls", "http" ]
  port = "443"

  [[services.tcp_checks]]
  grace_period = "1s"
  interval = "15s"
  restart_limit = 0
  timeout = "2s"

  [[services.http_checks]]
  interval = 10000
  grace_period = "5s"
  method = "get"
  path = "/"
  protocol = "http"
  timeout = 2000
  tls_skip_verify = false
  headers = { }

And here’s my dockerfile

# base node image
FROM node:16-bullseye-slim as base

# set for base and all layer that inherit from it
ENV NODE_ENV production

# Install openssl for Prisma
RUN apt-get update && apt-get install -y openssl

# Install all node_modules, including dev dependencies
FROM base as deps

WORKDIR /myapp

ADD package.json package-lock.json ./
RUN npm install --production=false

# Setup production node_modules
FROM base as production-deps

WORKDIR /myapp

COPY --from=deps /myapp/node_modules /myapp/node_modules
ADD package.json package-lock.json ./
RUN npm prune --production

# Build the app
FROM base as build

WORKDIR /myapp

COPY --from=deps /myapp/node_modules /myapp/node_modules

ADD prisma .
RUN npx prisma generate

ADD . .
RUN npm run postinstall
RUN npm run build

# Finally, build the production image with minimal footprint
FROM base

WORKDIR /myapp

COPY --from=production-deps /myapp/node_modules /myapp/node_modules
COPY --from=build /myapp/node_modules/.prisma /myapp/node_modules/.prisma

COPY --from=build /myapp/build /myapp/build
COPY --from=build /myapp/public /myapp/public
ADD . .

CMD ["npm", "start"]

I was confident that these changes weren’t breaking, so I merged into main which deployed to production. The production deployment succeeded without any issues.

Still not sure why the staging database is having issues.