phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'bc50e7599a06546129e00ae9dabe45e4' 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 ('bc50e7599a06546129e00ae9dabe45e4', -1, 1740771987, 1740771987, '12d9d197', -4, 0, 0)

Line : 187
File : sessions.php