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 ('d737c56674dea327e9a0abdd8e3f6a20', -1, 1715491514, 1715491514, '0d3b5f96', -7, 0, 0)

Line : 222
File : sessions.php