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 ('792339b5e1fdac65fa3c9b9ac9f1d9df', -1, 1711706282, 1711706282, '6b1638e1', 390, 0, 0)

Line : 187
File : sessions.php