phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ccbd21bb2c66b1981862de760bcfa9ec' 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 ('ccbd21bb2c66b1981862de760bcfa9ec', -1, 1715259931, 1715259931, '03114f3b', -4, 0, 0)

Line : 187
File : sessions.php