Attempting to create a new game on with version 20.0.19 gives me:

The mod Biter Reincarnation (20.0.19) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event biter_reincarnation::on_init()
Value can't be NaN. in property tree at ROOT.coverage
stack traceback:
[C]: in function 'index'
__biter_reincarnation/utility/functions/biome-trees.lua:232: in function '_GetTreeData'
biter_reincarnation/utility/functions/biome-trees.lua:27: in function 'OnStartup'
biter_reincarnation/scripts/reincarnation.lua:21: in function 'OnStartup'
biter_reincarnation/control.lua:16: in function <biter_reincarnation/control.lua:12>

Hope that helps ;-)

Possibly related:
https://forums.factorio.com/viewtopic.php?t=101833&p=563509

What Factorio version are you running?
Also what other mods are you running, specifically ones that may add or change tiles or trees.

Now that Factorio 1.1.57 is out a new mod version is out without the work around. So I assume whatever odd situation you hit was caused by this.
However without the extra information I can't look in to this.