Infinite indexing / intellisense blocked

[kubijo]

Lately, the plugin causes the IDE to be absolutely unusable.

• Indexing takes ages to complete and not much works when indexing is active
• even when not indexing, the IDE seems stuck in some zombie state where
  • Go to File… doesn't do anything
  • these overlay action dialogs (like Go to File…) often get stuck at some partial opacity
  • syntax highlighting and go to definition doesn't work`

…plus it still keeps crashing often

biome rage

CLI:
  Version:                      1.8.0
  Color support:                true

Platform:
  CPU Architecture:             x86_64
  OS:                           linux

Environment:
  BIOME_LOG_DIR:                unset
  NO_COLOR:                     unset
  TERM:                         "xterm-256color"
  JS_RUNTIME_VERSION:           "v22.1.0"
  JS_RUNTIME_NAME:              "node"
  NODE_PACKAGE_MANAGER:         "yarn/4.2.2"

Biome Configuration:
  Status:                       Loaded successfully
  Formatter disabled:           false
  Linter disabled:              false
  Organize imports disabled:    true
  VCS disabled:                 false

Workspace:
  Open Documents:               0

IDE Info

PyCharm 2024.1.3 (Professional Edition)
Build #PY-241.17890.14, built on June 4, 2024
Runtime version: 17.0.11+1-b1207.24 amd64
VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o.
Linux 6.8.0-35-generic
GC: G1 Young Generation, G1 Old Generation
Memory: 4096M
Cores: 32
Registry:
  ide.text.fractional.metrics=[Auto|Disabled*|Enabled]
  editor.text.fractional.metrics=[Auto|Disabled*|Enabled]
  ide.experimental.ui=true
Non-Bundled Plugins:
  de.achimonline.tempconfigcleaner (1.6.2)
  nix-idea (0.4.0.14)
  idea.plugin.protoeditor (241.15989.49)
  lermitage.intellij.extra.icons (2024.4.2)
  name.kropp.intellij.makefile (241.14494.150)
  com.vecheslav.darculaDarkerTheme (1.2.0)
  com.github.leomillon.uuidgenerator (4.5.1)
  net.seesharpsoft.intellij.plugins.csv (3.3.0-241)
  io.nimbly.tzatziki (17.4.0)
  String Manipulation (9.14.1)
  ICU (1.1.0)
  Dummy Text Generator (1.2.0)
  mobi.hsz.idea.gitignore (4.5.3)
  uk.co.ben-gibson.remote.repository.mapper (4.4.0)
  mdx.js (241.15989.9)
  cucumber-javascript (241.14494.140)
  com.github.bufbuild.intellij (0.4.1)
  zielu.gittoolbox (500.2.9+233)
  com.github.lppedd.idea-return-highlighter (0.8.3)
  com.koxudaxi.ruff (0.0.33)
  com.github.copilot (1.5.7.5758)
  io.aesy.yamllint (0.4)
  ru.adelf.idea.dotenv (2024.1)
Current Desktop: ubuntu:GNOME

[kubijo]

I verified that it is indeed caused by this plugin by disabling it when it got to this stuck state, and it all went ok in seconds.
One of the trigger points seems to be a git branch switch.