phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '01a26a268ad695c1dc4d1ecb434073a0' 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 ('01a26a268ad695c1dc4d1ecb434073a0', -1, 1789161944, 1789161944, 'd849d914', 3, 0, 0)

Line : 187
File : sessions.php