[BUG] log2 axis label not rendered properly

[putianyi889]

Details

plot(2 .^ rand(1:10, 10), yaxis=:log2)

Backends

This bug occurs on ( insert x below )

Backend	yes	no	untested
gr (default) v0.72.10	X
pythonplot			X
plotlyjs v0.18.12			unsupported
pgfplotsx v1.6.0		X
unicodeplots v3.6.3		X
inspectdr			X
gaston v1.1.0		X

Versions

Plots.jl version: 1.39.0
Backend version (]st -m <backend(s)>): see above
Output of versioninfo():

Julia Version 1.10.0
Commit 3120989f39 (2023-12-25 18:01 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Windows (x86_64-w64-mingw32)
  CPU: 16 × AMD Ryzen 7 4800H with Radeon Graphics
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, znver2)
  Threads: 1 on 16 virtual cores
Environment:
  JULIA_MATHKERNEL = C:\Applications\Wolfram Research\Mathematica\13.1
  JULIA_MATHLINK = C:\Applications\Wolfram Research\Mathematica\13.1\SystemFiles\Libraries\Windows-x86-64\ml64i4.dll
  JULIA_NUM_THREADS = 16