What is this そらしてはなりたい


<https://www.uta-net.com/song/248289/> From this song,

I can't translate " 僕らは目をそらしてはなりたい" and I don't know what's "そらしてはなりたい"




I think you're parsing the clauses incorrectly.

そらして is the te-form of 逸らす (to look away or avoid/change topics)

て-form + は is a conjunction that often means "if/when" but in this case it
indicates the repeated actions of 未来の解像度 **下げ** , 目を **そらす** , and
なりたいものなんて無いと **嘯(うそぶ)いた**.

なりたい is part of the next clause なりたいものなんて無いと嘯(うそぶ)いた日々を. In particular, it
modifies もの to mean "something (I/we) want to become".

