phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a2dd1967a17a15e75b212637f9376dd5' 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 ('a2dd1967a17a15e75b212637f9376dd5', -1, 1735960779, 1735960779, '03859b30', 2, 0, 0)

Line : 187
File : sessions.php