phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8402343b35c9086034043439385d3ebf' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('8402343b35c9086034043439385d3ebf', -1, 1715722612, 1715722612, '00000000', -11, 0, 0)

Line : 187
File : sessions.php