phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'e6a2484c0c729f0e08643bb400e8b51f' 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 ('e6a2484c0c729f0e08643bb400e8b51f', -1, 1711711000, 1711711000, '2ccc7d6f', 26, 0, 0)

Line : 187
File : sessions.php