phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5c1bb55da7fc26dbf836c06d63c4cd8d' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('5c1bb55da7fc26dbf836c06d63c4cd8d', -1, 1715027816, 1715027816, '12da267d', -4, 0, 0)

Line : 187
File : sessions.php