phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '261a634fbff5cdb1c7f9434e53f0d16d' 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 ('261a634fbff5cdb1c7f9434e53f0d16d', -1, 1714305642, 1714305642, 'c0a80201', 16, 0, 0)

Line : 187
File : sessions.php