phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b9b1ab0085249b3c0ecd53bdc08e15f2' 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 ('b9b1ab0085249b3c0ecd53bdc08e15f2', -1, 1715731333, 1715731333, '0315f7fd', -7, 0, 0)

Line : 187
File : sessions.php