phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4575d05b8f4712415fafe553e35cefc9' 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 ('4575d05b8f4712415fafe553e35cefc9', -1, 1752166015, 1752166015, 'd849d894', 1, 0, 0)

Line : 187
File : sessions.php