phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c6b9c6ab75aaa3f3169dddcd501070cc' 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 ('c6b9c6ab75aaa3f3169dddcd501070cc', -1, 1715223961, 1715223961, '039145ff', -4, 0, 0)

Line : 187
File : sessions.php