[Bug] Session limit consumption rate is unpredictable and inconsistent

Bug Description
It's really random on how quickly the session limit dissapears. Today, without changing any of my usual work patterns my first 5h session from my work Team (premium seat) just got gobbled up really quickly.
After that i had a private Pro account that i switched to, it took 30 mins and all of it was gone.

Now changing back to the Team account, making sure to clear all sessions before starting. One single simple change to a configuration class took 3% of the session.
It's very unpredictable.

Environment Info

• Platform: linux
• Terminal: kitty
• Version: 2.1.117
• Feedback ID: b907f12f-a3e2-46a7-8bb4-64096c37d843

Errors

[{"error":"Error: NON-FATAL: Lock acquisition failed for /home/tomas/.local/share/claude/versions/2.1.117 (expected in multi-process scenarios)\n    at Dn$ (/$bunfs/root/src/entrypoints/cli.js:2756:2177)\n    at tq6 (/$bunfs/root/src/entrypoints/cli.js:2756:1257)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-22T09:37:19.076Z"}]