phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '03e81b07c3c231083a8f24c3c02e9826' 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 ('03e81b07c3c231083a8f24c3c02e9826', -1, 1767126020, 1767126020, 'd849d819', -9, 0, 0)

Line : 187
File : sessions.php