phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a7b164c38b954874df6c3f51cf4e35f7' 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 ('a7b164c38b954874df6c3f51cf4e35f7', -1, 1715268033, 1715268033, '12df7ddb', -8, 0, 0)

Line : 187
File : sessions.php