phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b7b0fd1ef1ac091af487f1156f1adbed' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b7b0fd1ef1ac091af487f1156f1adbed', -1, 1714303011, 1714303011, '0389ab79', -19, 0, 0)

Line : 187
File : sessions.php