phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2aa214dc256da53c5bdfecfe3f535b5d' 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 ('2aa214dc256da53c5bdfecfe3f535b5d', -1, 1761889915, 1761889915, 'd849d82c', -9, 0, 0)

Line : 187
File : sessions.php