phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3f555a8894a85ca994620824fc255032' 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 ('3f555a8894a85ca994620824fc255032', -1, 1715899163, 1715899163, '12e0b895', -1, 0, 0)

Line : 187
File : sessions.php