phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b9aaa4b0077b5cf9ee8fd5c873bd9abe' 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 ('b9aaa4b0077b5cf9ee8fd5c873bd9abe', -1, 1715047008, 1715047008, 'c0a80201', -2, 0, 0)

Line : 187
File : sessions.php