phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7e8ed89963899410c6f4869be4a7709e' 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 ('7e8ed89963899410c6f4869be4a7709e', -1, 1764941370, 1764941370, 'd849d8bc', -9, 0, 0)

Line : 187
File : sessions.php