phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ae1d49a6cf142b3083377c6dcc1e87a8' 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 ('ae1d49a6cf142b3083377c6dcc1e87a8', -1, 1715715120, 1715715120, '0310938b', 31, 0, 0)

Line : 187
File : sessions.php