[BUG] Vector Storage - Generation interceptor aborted

Author: aelfwyneCreated Sep 7, 2026Updated Sep 9, 2026
Labels🐛 Bug

Environment

Linux

System

Ubuntu

Version

SillyTavern 1.18.0 'release' (8172dcd0e)

Desktop Information

No response

Describe the problem

Using internal vector storage, if I use the "Continue" feature to have the AI continue generation without a new prompt, it will eventually corrupt the vector storage file, giving the error above.

This issue was previously closed without being diagnosed or fixed here: https://github.com/SillyTavern/SillyTavern/issues/2328 but I believe that I have information that is not in the previous thread or that the issue may be different. I posted my logs in that thread but am adding them here as well since the issue was previously closed without resolution.

Additional info

The error I get in the UI is:

Vector Storage
Generation interceptor aborted. Check browser console for more details. ..

When I check F12:

Vectors: Failed to rearrange chat
Error: Failed to query multiple collections
    at queryMultipleCollections (index.js:1197:15)
    at async activateWorldInfo (index.js:1706:26)
    at async rearrangeChat (script.js:792:13)
    at async runGenerationInterceptors (extensions.js:2028:17)
    at async Generate (script.js:4505:25)
    ...

And in the Sillytavern log I get a massive spam which I've clipped out the repetitive bits of:


std::bad_alloc
An error occurred during model execution: "Error: failed to call OrtRun(). error code = 6.".
Inputs given to model: [Object: null prototype] {
  input_ids: Tensor {
    dims: [ 1, 4315 ],
    type: 'int64',
    data: BigInt64Array(4315) [
        101n, 12849n,  6499n,  2506n,  2551n,  2014n, 22418n,  2007n,  2010n,
       4416n,  1998n,  4344n,  1010n,  2551n,  2000n,  5676n,  2008n,  2016n,
       2038n,  2012n,  2560n,  2028n,  1010n,  2030n,  2672n,  2048n,  1010n,
      13892n,  2015n,  2077n,  2002n,  3138n,  2014n,  1012n,  1031n,   100n,
       2051n,  2340n,  1024n,  2321n,  1064n,   100n, 19348n,  2475n,  1011n,
       5840n,  1011n,  2861n,  1010n,  1064n,   100n,  2530n, 22944n,  1011n,


---- thousands and thousands of lines removed ------


       6718n,  1010n, 15080n,  2068n,  1996n,  4223n,  2027n, 25155n,  1012n,
       1026n,   999n,  1011n,  1011n,  1043n,  2546n,  2595n,  1035n,  2203n,
       1011n,  1011n,  1028n,   102n
    ],
    size: 4315
  },
  attention_mask: Tensor {
    dims: [ 1, 4315 ],
    type: 'int64',
    data: BigInt64Array(4315) [
      1n, 1n, 1n, 1n, 1n, 1n, 1n, 1n, 1n, 1n, 1n, 1n,
      1n, 1n, 1n, 1n, 1n, 1n, 1n, 1n, 1n, 1n, 1n, 1n,
      1n, 1n, 1n, 1n, 1n, 1n, 1n, 1n, 1n, 1n, 1n, 1n,


---- thousands and thousands of lines removed ------


      1n, 1n, 1n, 1n, 1n, 1n, 1n, 1n, 1n, 1n, 1n, 1n,
      1n, 1n, 1n, 1n, 1n, 1n, 1n, 1n, 1n, 1n, 1n, 1n,
      1n, 1n, 1n, 1n, 1n, 1n, 1n, 1n, 1n, 1n, 1n, 1n,
      1n, 1n, 1n, 1n, 1n, 1n, 1n
    ],
    size: 4315
  },
  token_type_ids: Tensor {
    dims: [ 1, 4315 ],
    type: 'int64',
    data: BigInt64Array(4315) [
      0n, 0n, 0n, 0n, 0n, 0n, 0n, 0n, 0n, 0n, 0n, 0n,
      0n, 0n, 0n, 0n, 0n, 0n, 0n, 0n, 0n, 0n, 0n, 0n,
      0n, 0n, 0n, 0n, 0n, 0n, 0n, 0n, 0n, 0n, 0n, 0n,
      0n, 0n, 0n, 0n, 0n, 0n, 0n, 0n, 0n, 0n, 0n, 0n,

---- thousands and thousands of lines removed ------

0n, 0n, 0n, 0n, 0n, 0n, 0n, 0n, 0n, 0n, 0n, 0n,
      0n, 0n, 0n, 0n, 0n, 0n, 0n, 0n, 0n, 0n, 0n, 0n,
      0n, 0n, 0n, 0n, 0n, 0n, 0n
    ],
    size: 4315
  }
}
Error: failed to call OrtRun(). error code = 6.
    at e.run (/home/aelfwyne/SillyTavern/node_modules/onnxruntime-web/dist/ort-web.node.js:6:454392)
    at e.run (/home/aelfwyne/SillyTavern/node_modules/onnxruntime-web/dist/ort-web.node.js:6:443740)
    at e.OnnxruntimeWebAssemblySessionHandler.run (/home/aelfwyne/SillyTavern/node_modules/onnxruntime-web/dist/ort-web.node.js:6:446675)
    at m.run (/home/aelfwyne/SillyTavern/node_modules/onnxruntime-common/dist/ort-common.node.js:6:9992)
    at sessionRun (file:///home/aelfwyne/SillyTavern/node_modules/sillytavern-transformers/src/models.js:207:36)
    at Function.encoderForward [as _forward] (file:///home/aelfwyne/SillyTavern/node_modules/sillytavern-transformers/src/models.js:520:18)
    at Function.forward (file:///home/aelfwyne/SillyTavern/node_modules/sillytavern-transformers/src/models.js:820:27)
    at Function._call (file:///home/aelfwyne/SillyTavern/node_modules/sillytavern-transformers/src/models.js:809:27)
    at Function.closure [as model] (file:///home/aelfwyne/SillyTavern/node_modules/sillytavern-transformers/src/utils/core.js:62:28)
    at Function._call (file:///home/aelfwyne/SillyTavern/node_modules/sillytavern-transformers/src/pipelines.js:1182:36)
Applying custom prompt post-processing of type semi_tools
Chat Completion request: {
  messages: [
    {
      role: 'system',
      content: '\n' +
        '\n' +
        '<summary>\n' +
        "2092-02-17 | 12:45: Ousef repairs armor with wood plates while discussing the mystery of ancient civilizations; a heavy thud and snapping branch in the canopy signal an imminen

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  • I have explained the issue clearly, and I included all relevant info
  • I have checked that this issue hasn't already been raised
  • I have checked the docs important
  • I confirm that my issue is not related to third-party content, unofficial extension or patch. If in doubt, check with a new user account and with extensions disabled