phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4b667a6e25716996eb0cbe15a9aaf5e2' 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 ('4b667a6e25716996eb0cbe15a9aaf5e2', -1, 1715867019, 1715867019, '12778d2a', -8, 0, 0)

Line : 187
File : sessions.php