phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cb3c061c428d04d37a770fbcbf7e9294' 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 ('cb3c061c428d04d37a770fbcbf7e9294', -1, 1714104211, 1714104211, '127509ba', -2, 0, 0)

Line : 187
File : sessions.php