phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f0646938602e54a7824017fcab520bb4' 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 ('f0646938602e54a7824017fcab520bb4', -1, 1714834769, 1714834769, '12778560', 20, 0, 0)

Line : 187
File : sessions.php