phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '146a35e8a99643efc0e47fc45afd8291' 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 ('146a35e8a99643efc0e47fc45afd8291', -1, 1767275545, 1767275545, 'd849d819', -9, 0, 0)

Line : 187
File : sessions.php