phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4871a57beef72723d3e83064f6f91a1f', -1, 1714286762, 1714286762, '12df1505', 188, 0, 0)

Line : 187
File : sessions.php