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Recent experimental data from space-based instruments of the DAMPE and CALETcollaborations have shown that the energy spectrum of protons has a newfeature, a break in the $\sim 10$ TeV region. In this energy range, thespectrum index of the observed particles varies from $-2.6$ to $-2.9$.  The purpose of this work is to establish the local sources's position and agethat determine this break, the index of the proton generation spectrum in them,as well as the astrophysical interpretation of the results obtained in theDAMPE and CALET experiments.  Within the framework of the model of nonclassical diffusion of cosmic raysdeveloped by the authors, which has break due to the propagation of particlesin a sharply inhomogeneous (fractal type) galactic medium, it is shown thatbreak in this energy range is formed by tevatron located at a distance of $\sim120$ pc from the Earth. These source, whose age is $\sim 5 \cdot 10^5$ years,generate particles with a spectrum index $\sim 2.7$.  The power-law behavior of the proton spectrum before and after the break,soft spectrum of particles generation in the source, first obtained in theDAMPE and CALET experiments, should be considered as an indication of the needto revise the standard paradigm accepted today about the sources of cosmicrays, mechanisms of particle acceleration in them and particles propagation inthe Galaxy.

A new break near 10 TeV in the energy spectrum of protons according to data from space-based instruments: astrophysical interpretation