phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c5480b0d805f21e2306fbd4e0e19b20a' 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 ('c5480b0d805f21e2306fbd4e0e19b20a', -1, 1711720086, 1711720086, '345a8e1a', -4, 0, 0)

Line : 187
File : sessions.php