phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a022912672798a15add2de317035fa9a' 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 ('a022912672798a15add2de317035fa9a', -1, 1731883140, 1731883140, '0316fa96', -4, 0, 0)

Line : 187
File : sessions.php