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 ('c852c8e0d33e0d824b2cd54b0101bcc3', -1, 1711705381, 1711705381, '36915268', 807, 0, 0)

Line : 187
File : sessions.php