phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cb9385d1497a2888395208a950229200' 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 ('cb9385d1497a2888395208a950229200', -1, 1715701594, 1715701594, '12779e59', 8, 0, 0)

Line : 187
File : sessions.php