phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7d1c1322fbad4a3295dd42f0433d3970' 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 ('7d1c1322fbad4a3295dd42f0433d3970', -1, 1715751712, 1715751712, '340e2c27', -8, 0, 0)

Line : 187
File : sessions.php