phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '017115cf449098ebb310f59bcfb5d3d5' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('017115cf449098ebb310f59bcfb5d3d5', -1, 1714231746, 1714231746, '030f9335', 4, 0, 0)

Line : 187
File : sessions.php