phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7912876d10f46909845cbafd6d834225' 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 ('7912876d10f46909845cbafd6d834225', -1, 1711618601, 1711618601, '03d7b7c2', -1, 0, 0)

Line : 187
File : sessions.php