phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'bc6c2c6c8807d8da0d1a0d9af30cf754' 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 ('bc6c2c6c8807d8da0d1a0d9af30cf754', -1, 1715679648, 1715679648, '12d90fe4', 5, 0, 0)

Line : 187
File : sessions.php