phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5c00d3396352684973cb2d8117b5bb87' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('5c00d3396352684973cb2d8117b5bb87', -1, 1765916513, 1765916513, 'd849d892', -4, 0, 0)

Line : 187
File : sessions.php