phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b6404e9682dd669b29a9c4acdb8fbf0d' 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 ('b6404e9682dd669b29a9c4acdb8fbf0d', -1, 1715606049, 1715606049, '038fcd02', 0, 0, 0)

Line : 187
File : sessions.php