phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd94e1c0d2ad1922ab1cfd1d54e4ea1a5' 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 ('d94e1c0d2ad1922ab1cfd1d54e4ea1a5', -1, 1758160891, 1758160891, 'd849d863', 46, 0, 0)

Line : 187
File : sessions.php