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 ('19c5f7ab3c5e8f6b0564e255a2c6633d', -1, 1711713832, 1711713832, '03e9db1f', 29, 0, 0)

Line : 187
File : sessions.php