phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c3c3a50f26c6eabd3fdc94af8590c070' 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 ('c3c3a50f26c6eabd3fdc94af8590c070', -1, 1765999202, 1765999202, 'd849d8be', 1, 0, 0)

Line : 187
File : sessions.php