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 ('7915dfe69412c567883e1a5d1dedab10', -1, 1746176959, 1746176959, '12dd36f4', 2, 0, 0)

Line : 187
File : sessions.php