phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c6520550571a879d20bf7fedd88f73d5' 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 ('c6520550571a879d20bf7fedd88f73d5', -1, 1716253338, 1716253338, '0311051e', -10, 0, 0)

Line : 187
File : sessions.php