phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7e4aaea2e1cbc9dbcef889a18858f3b8' 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 ('7e4aaea2e1cbc9dbcef889a18858f3b8', -1, 1738186116, 1738186116, '03804edd', -4, 0, 0)

Line : 187
File : sessions.php