phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ad28a1881956d0a07a6f059bad19a6b8' 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 ('ad28a1881956d0a07a6f059bad19a6b8', -1, 1715407662, 1715407662, '030fcad6', -7, 0, 0)

Line : 187
File : sessions.php