phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '268c58b69f9f8a111879241cd6f0e78f' 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 ('268c58b69f9f8a111879241cd6f0e78f', -1, 1715267477, 1715267477, '0387c8d3', -4, 0, 0)

Line : 187
File : sessions.php