phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5cc0ba3664d888e7a8a0b920a2d5f1bc' 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 ('5cc0ba3664d888e7a8a0b920a2d5f1bc', -1, 1752012445, 1752012445, 'd849d8cb', 12, 0, 0)

Line : 187
File : sessions.php