phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c09c0a123eead5f5fcab03c712ed47ac' 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 ('c09c0a123eead5f5fcab03c712ed47ac', -1, 1714258864, 1714258864, '0389c003', -9, 0, 0)

Line : 187
File : sessions.php