phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c1c5d35a5ea068017e3a133ed8a3127a' 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 ('c1c5d35a5ea068017e3a133ed8a3127a', -1, 1711702994, 1711702994, '3457c870', -4, 0, 0)

Line : 187
File : sessions.php