Crash during trace post processing

[lachrist]

[appmap@12.1.1] Detected an unknown error. If this error disapear when not recording your application, it is probably an issue within the appmap framework. If this is the case, please consider submitting a bug report at:
  https://github.com/getappmap/appmap-agent-js/issues

file:///app/node_modules/@appland/appmap-agent-js/dist/bundles/batch.mjs:3930
      throw error;
      ^

TypeError: Cannot read property 'type' of undefined
    at digestParameterSerial (file:///app/node_modules/@appland/appmap-agent-js/dist/bundles/batch.mjs:3080:14)
    at digestParameterSerialTuple (file:///app/node_modules/@appland/appmap-agent-js/dist/bundles/batch.mjs:3102:3)
    at Array.map (<anonymous>)
    at Object.apply (file:///app/node_modules/@appland/appmap-agent-js/dist/bundles/batch.mjs:3143:45)
    at digestPayload (file:///app/node_modules/@appland/appmap-agent-js/dist/bundles/batch.mjs:3212:25)
    at digestEventPair (file:///app/node_modules/@appland/appmap-agent-js/dist/bundles/batch.mjs:3220:8)
    at digestDeepBundle (file:///app/node_modules/@appland/appmap-agent-js/dist/bundles/batch.mjs:3253:30)
    at loop (file:///app/node_modules/@appland/appmap-agent-js/dist/bundles/batch.mjs:3275:18)
    at Array.flatMap (<anonymous>)
    at digestEventTrace (file:///app/node_modules/@appland/appmap-agent-js/dist/bundles/batch.mjs:3300:15)

[appland-release]

:tada: This issue has been resolved in version 12.1.2 :tada:

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot :package::rocket: