phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '108d7cc3dac000f0ad763c1ae357cffe' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('108d7cc3dac000f0ad763c1ae357cffe', -1, 1714199712, 1714199712, '0380cb8f', 15, 0, 0)

Line : 187
File : sessions.php