phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ac6761b4a87cff7a210f0e3a7cc1a475' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ac6761b4a87cff7a210f0e3a7cc1a475', -1, 1715222165, 1715222165, '030f9c8c', -7, 0, 0)

Line : 187
File : sessions.php