phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '15bf4cf2787227112a3db4e5082a1b64' 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 ('15bf4cf2787227112a3db4e5082a1b64', -1, 1714348173, 1714348173, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php