phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c06cf70e6db1577d23c1ce55cf988437' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('c06cf70e6db1577d23c1ce55cf988437', -1, 1715889377, 1715889377, '039166f9', -4, 0, 0)

Line : 187
File : sessions.php