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 ('e5ccb5a19d2f00f94f09f78d1b5bf069', -1, 1714317278, 1714317278, '12dc4080', 1644, 0, 0)

Line : 187
File : sessions.php