phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '20c5b50353a5ac957fbadf780af2dea2' 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 ('20c5b50353a5ac957fbadf780af2dea2', -1, 1715435413, 1715435413, '12e138c2', 6, 0, 0)

Line : 289
File : sessions.php