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 ('9945018252b8a0d39f0cc84306f4d05f', -1, 1715046014, 1715046014, '12e05f26', -4, 0, 0)

Line : 187
File : sessions.php