phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '964dc04fef4bcb89ed659797c0f7ff57' 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 ('964dc04fef4bcb89ed659797c0f7ff57', -1, 1714395482, 1714395482, '03118081', 7, 0, 0)

Line : 187
File : sessions.php