phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '75ea54e587c5fc6ec6f7f3116fa37927' 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 ('75ea54e587c5fc6ec6f7f3116fa37927', -1, 1770199659, 1770199659, 'd849d8a2', -4, 0, 0)

Line : 187
File : sessions.php