phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b0db196864b336e6dc7e81522b88b877' 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 ('b0db196864b336e6dc7e81522b88b877', -1, 1711702432, 1711702432, '12ea9ac5', -4, 0, 0)

Line : 187
File : sessions.php