phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6775bb21aaa3cae9bd3f0f376d00947d' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('6775bb21aaa3cae9bd3f0f376d00947d', -1, 1713943100, 1713943100, '0392ddcc', 17, 0, 0)

Line : 187
File : sessions.php