phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8c7e4bf879dafa56d1607680d1339f08' 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 ('8c7e4bf879dafa56d1607680d1339f08', -1, 1715019527, 1715019527, 'c0a80201', 2, 0, 0)

Line : 187
File : sessions.php