phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4ea8c0e2b5bf118939586f9c6a6f905a' 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 ('4ea8c0e2b5bf118939586f9c6a6f905a', -1, 1760675769, 1760675769, 'd849d833', 7, 0, 0)

Line : 187
File : sessions.php