phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7581c076765e48dffdb78b67021271b8' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('7581c076765e48dffdb78b67021271b8', -1, 1734848684, 1734848684, '12bc8297', -12, 0, 0)

Line : 187
File : sessions.php